"What," asks the great French essayist, "have our legislators got by culling out a hundred thousand particular cases, and annexing to these a hundred thousand laws? The number holds no manner of proportion with the infinite diversity of human actions; the multiplication of our inventions will never arrive at the variety of examples; add to them a hundred times as many more; it will not, nevertheless, ever happen, that, of events to come, there shall any one fall out that, in this great number of thousands of events so chosen and recorded, shall find any one to which it can be so exactly coupled and compared, that there will not remain some circumstance and diversity which will require a variety of judgment."

"Some ask," says La Bruyère, "why mankind in general don't compose but one nation, and are not contented to speak one language, to live under the same laws, to agree amongst themselves in the same customs and worship: for my part, seeing the contrariety of their inclinations, tastes, and sentiments, I wonder to see seven or eight persons live under the same roof, within the same walls, and make a single family."

Molecular philosophy shows interspaces betwixt atom and atom, differing atoms, which can hardly be said to touch; so bodies are formed, and so society and public opinion are compounded. "The single individual is to collective humanity," says Alger, "as the little column of mercury in the barometer is to the whole atmosphere. They balance each other, although infinitely incommensurate. A quicksilver sea, two and a half feet deep, covering the globe, would weigh five thousand million tons. That is the heft of the air,—that transparent robe of blue gauze which outsags the Andes and the Alps. Its pressure is unfelt, yet if that pressure were annulled all the water on the earth would immediately fly into vapor. Public opinion is the atmosphere of society, without which the forces of the individual would collapse and all the institutions of society fly into atoms." Common sense has been defined to be the "average intellect and conscience of the civilized world,—that portion of intelligence, morality, and Christianity, which has been practically embodied in life and active power. It destroys pretense and quackery, and tests genius and heroism. It changes with the progress of society; persecutes in one age what it adopts in the next; its martyrs of the sixteenth century are its precedents and exponents of the nineteenth; and a good part of the common sense of an elder day is the common nonsense of our own."

"The history of human opinions," said Voltaire, "is scarcely anything more than the history of human errors."

John Foster, in one of his thoughtful essays, has this suggestive passage: "If a reflective, aged man were to find at the bottom of an old chest—where it had lain forgotten fifty years—a record which he had written of himself when he was young, simply and vividly describing his whole heart and pursuits, and reciting verbatim many passages of the language which he sincerely uttered, would he not read it with more wonder than almost every other writing could at his age inspire? He would half lose the assurance of his identity, under the impression of this immense dissimilarity. It would seem as if it must be the tale of the juvenile days of some ancestor, with whom he had no connection but that of name." Said Swift, "If a man would register all his opinions upon love, politics, religion, learning, etc., beginning from his youth, and so go on to old age, what a bundle of inconsistencies and contradictions would appear at last." Says Montaigne, "Never did two men make the same judgment of the same thing; and 'tis impossible to find two opinions exactly alike, not only in several men, but in the same men, at different times." Says Pope, "What is every year of a wise man's life but a censure or critique on the past? Those whose date is the shortest live long enough to laugh at one half of it; the boy despises the infant; the man, the boy; the philosopher, both; and the Christian, all." Diet, health, the weather, affairs,—a thousand things,—determine our views. "I knew a witty physician," says Emerson, "who found the creed in the biliary duct, and used to affirm that if there was disease in the liver, the man became a Calvinist, and if that organ was sound, he became a Unitarian." Voltaire declared that the fate of a nation had often depended on the good or bad digestion of a prime minister; and Motley holds that the gout of Charles V. changed the destinies of the world. Our views change so often that the writer who would be consistent would never write at all. The sentence that would express his thought at one time would fail at another. Alteration would only confuse. An attempt to find words to express his thoughts upon any one thing at all times would be given up in despair. Voltaire once praised another writer very heartily to a third person. "It is very strange," was the reply, "that you speak so well of him, for he says you are a charlatan." "Oh," replied Voltaire, "I think it very likely that both of us are mistaken." A day or two after the production of one of Sheridan's comedies, a friend met the author, and told him he had seen Cumberland at the theatre on its representation. "Ah, well," replied Sheridan, "What did he say to it?" "He wasn't seen to smile from the beginning to the end of the comedy," said the friend. "Come, now, that's very ungrateful of him," retorted Sheridan, "for I went to see his tragedy the other evening, and laughed through the whole of it." Smith gives an account of a lady in weeds for her husband who came drooping like a willow to Nollekens, the sculptor, desiring a monument, and declaring that she did not care what money was expended on the memory of one she loved so. "Do what you please, but, oh, do it quickly!" were her parting orders. Nollekens went to work, made the design, finished the model, and began to look for a block of marble to carve it from, when in dropped the lady; she had been absent some three months. "Poor soul," said the sculptor, when she was announced, "I thought she would come soon, but I am ready." The lady came light of foot, and lighter of look. "Ah, how do you do, Mr. Nollekens? Well, you have not commenced the model?" "Ay, but I have, though," returned the sculptor, "and there it stands, finished!" "There it is, indeed," sighed the lady, throwing herself into a chair; they looked at each other for a minute's space or so—she spoke first; "These, my good friend, are, I know, early days for this little change,"—she looked at her dress, from which the early profusion of crape had disappeared,—"but since I saw you, I have met with an old Roman acquaintance of yours who has made me an offer, and I don't know how he would like to see in our church a monument of such expense to my late husband. Indeed, on second thought, it would be considered quite enough if I got our mason to put up a mural tablet, and that, you know, he can cut very prettily." "My charge, madam, for the model," said the sculptor, "is one hundred guineas." "Enormous! enormous!" said the lady, but drew out her purse, and paid it. The mutability of human nature! Change, change is the rule. Flaxman, when he was in Rome, lived at a sort of chocolate house kept by three girls who were so elegant as to be called "the Graces." They lived to be so old that they were called "the Furies." A distinguished painter has said, that often while you are looking at a face, and though you perceive no difference in the features, yet you find they have undergone a total alteration of expression. "I have seen several pictures of Garrick," said Macaulay, "none resembling another, and I have heard Hannah More speak of the extraordinary variety of countenance by which he was distinguished." "I wish the world, James," said Christopher North to the Ettrick Shepherd, "would stand still for some dozen years—till I am at rest. It seems as if the very earth itself were undergoing a vital change. Nothing is unalterable, except the heaven above my head, and even it, James, is hardly, methinks, at times, the same as in former days or nights. There is not much difference in the clouds, James, but the blue sky, I must confess, is not quite so very blue as it was sixty years since; and the sun, although still a glorious luminary, has lost a leetle—of his lustre." Gilbert White, in his Natural History of Selborne, says he saw a cock-bullfinch in a cage, which had been caught in the fields after it was come to its full colors. In about a year it began to look dingy; and blackening each succeeding year, it became coal-black at the end of four. Its chief food was hemp seed. Such influence has food on the color of animals! Darwin, in his Voyage, says that the wild cattle in East Falkland Island, originally the same stock, differ much in color; and that in different parts of that one small island, different colors predominate. He remarked that the difference in the prevailing colors was so obvious, that in looking at the herds from a point near Point Pleasant, they appeared from a long distance like black spots, whilst south of Choiseul Sound they appeared like white spots on the hill-sides. Round Mount Usborne, at a height of one thousand to fifteen hundred feet above the sea, about half of some of the herds are mouse or lead colored. "From the westward till you get to the river Adur," observed White, "all the flocks have horns and smooth white faces, and white legs, and a hornless sheep is rarely to be seen; but as soon as you pass that river eastward, and mount Beeding Hill, all the flocks at once become hornless, or, as they call them, poll-sheep; and have, moreover, black faces, with a white tuft of wool on their foreheads, and speckled and spotted legs, so that you would think that the flocks of Laban were pasturing on one side of the stream, and the variegated breed of his son-in-law, Jacob, were cantoned along on the other." Youatt speaks of two flocks of Leicester sheep which have been purely bred from the original stock of Mr. Bakewell for more than fifty years. There is not a suspicion existing in the mind of any one at all acquainted with the subject, that the owner of either of them has deviated in any one instance from the pure blood of Mr. Bakewell's flock, and yet the difference between the sheep possessed by these two gentlemen is so great that they have the appearance of being quite different varieties. "We may, in truth," said Voltaire, "be naturally and aptly resembled to a river, all whose waters pass away in perpetual change and flow. It is the same river as to its bed, its banks, its source, its mouth, everything, in short, that is not itself; but changing every moment its water, which constitutes its very being, it has no identity; there is no sameness belonging to the river." Said Sir Kenelm Digby, long before Voltaire, "There is not one drop of the same water in the Thames that ran down by Whitehall yesternight; yet no man will deny but that it is the same river that was in Queen Elizabeth's time, as long as it is supplied from the same common stock, the sea."

Lowell, in one of his critical essays, says that "all men are interested in Montaigne in proportion as all men find more of themselves in him; and all men see but one image in the glass which the greatest of poets holds up to nature,—an image which at once startles and charms with its familiarity." Montaigne himself says, "Nature, that we may not be dejected with the sight of our deformities, has wisely thrust the action of seeing outward." "Know thyself," that Apollo caused to be written on the front of his temple at Delphi, appeared to him contradictory. We are vain of our knowledge, vain of our virtue, vain of everything that pertains to us. Reading La Rochefoucauld's Maxims at twenty, one is a little surprised that the first and longest should be upon self-love; at forty, one is not astonished at the rank and importance it has in the philosopher's system. "In vain," says Xavier de Maistre, "are looking-glasses multiplied around us which reflect light and truth with geometrical exactness. As soon as the rays reach our vision and paint us as we are, self-love slips its deceitful prism between us and our image, and presents a divinity to us. And of all the prisms that have existed since the first that came from the hands of the immortal Newton, none has possessed so powerful a refractive force, or produced such pleasing and lively colors, as the prism of self-love. Now, seeing that ordinary looking-glasses record the truth in vain, and that they cannot make men see their own imperfections, every one being satisfied with his face, what would a moral mirror avail? Few people would look at it, and no one would recognize himself." "Oh, the incomparable contrivance of Nature," exclaims Erasmus, "who has ordered all things in so even a method that wherever she has been less bountiful in her gifts, there she makes it up with a larger dose of self-love, which supplies the former defects, and makes all even." "Could all mankind," says John Norris, "lay claim to that estimate which they pass upon themselves, there would be little or no difference betwixt laps'd and perfect humanity, and God might again review his image with paternal complacency, and still pronounce it good." "Blinded as they are as to their true character by self-love, every man," says Plutarch, "is his own first and chiefest flatterer, prepared therefore to welcome the flatterer from the outside, who only comes confirming the verdict of the flatterer within." It was the habit of Sir Godfrey Kneller to say to his sitter, "Praise me, sir, praise me: how can I throw any animation into your face if you don't choose to animate me?" "I have heard," says Bulwer, in one of his essays, "that when the late Mr. Kean was performing in some city of the United States, he came to the manager at the end of the third act and said, 'I can't go on the stage again, sir, if the pit keeps its hands in its pockets. Such an audience would extinguish Ætna.' The audience being notified by the manager of the determination of the actor, proved hearty enough in its applause. As the favor of the audience rose, so rose the genius of the actor, and the contagion of their own applause redoubled their enjoyment of the excellence it contributed to create." "Vanity," says Pascal, "has taken so firm a hold on the heart of man, that a porter, a hodman, a turnspit, can talk greatly of himself, and is for having his admirers. Philosophers who write of the contempt of glory do yet desire the glory of writing well; and those who read their compositions would not lose the glory of having read them. We are so presumptuous as that we desire to be known to all the world; and even to those who are not to come into the world till we have left it. And, at the same time, we are so little and vain as that the esteem of five or six persons about us is enough to content and amuse us." "We censure others," says Sir Thomas Browne, "but as they disagree from that humor which we fancy laudable in ourselves, and commend others but for that wherein they seem to quadrate and consent with us. So that in conclusion, all is but that we all condemn, self-love." We think ourselves of great importance in the eyes of others, when we are only so in our own. Calmly considering it, what can be more astonishing than vanity in a middle-aged person? Know as much as it is possible for a human being to know in this world, he cannot know enough to justify him in being vain of his knowledge. Good as it is possible for a human being to be, he cannot be good enough to excuse a conceit of his goodness. Yet how common it is for full-grown ignorance to have conceit of wisdom, and for ordinary virtue to assume the airs of saintship. How we shall one day wonder, looking back at the world we have left, at the nearly invisible mites, like ourselves, tossing their heads in pride, and gathering their skirts in self-righteousness, that we were ever as vain and shameless as they, and that the little things of life ever so engrossed us. Alas, to learn and unlearn is our fate; to gather as we climb the hill of life, to scatter as we descend it: empty-handed alike at the end and at the beginning.

"Youth's heritage is hope, but man's
Is retrospect of shattered plans,
And doubtful glances cast before."

"All the world, all that we are, and all that we have, our bodies and our souls, our actions and our sufferings, our conditions at home, our accidents abroad, our many sins, and our seldom virtues," says Jeremy Taylor, "are as so many arguments to make our souls dwell low in the valleys of humility." We are not what we think ourselves, nor are other people what we think them, else this were a different world. We know not ourselves, nor others, nor anything, so well as to avoid misapprehending everything. Our condition is ignorance and humility, and better it were if we kept modestly in our paths. Whatever we do or are, we are of chief importance to ourselves. Northcote said that he often blamed himself for uttering what might be thought harsh things; and that on mentioning this once to Kemble, and saying it sometimes kept him from sleep, after he had been out in company, Kemble replied, "Oh, you need not trouble yourself so much about them; others never think of them afterward." "I see you will not believe it," said Sydney Smith, "but I was once very shy." "Were you, indeed, Mr. Smith? how did you cure yourself?" "Why, it was not very long before I made two very useful discoveries: First, that all mankind were not solely employed in observing me (a belief that all young people have); and next, that shamming was of no use; that the world was very clear-sighted, and soon estimated a man at his just value. This cured me, and I determined to be natural, and let the world find me out." "The world," says Thackeray, "can pry out everything about us which it has a mind to know. But there is this consolation, which men will never accept in their own cases, that the world doesn't care. Consider the amount of scandal it has been forced to hear in its time, and how weary it must be of that kind of intelligence. You are taken to prison and fancy yourself indelibly disgraced? You are bankrupt under odd circumstances? You drive a queer bargain with your friend and are found out, and imagine the world will punish you? Pshaw! Your shame is only vanity. Go and talk to the world as if nothing had happened, and nothing has happened. Tumble down; brush the mud off your clothes; appear with a smiling countenance, and nobody cares. Do you suppose society is going to take out its pocket-handkerchief and be inconsolable when you die? Why should it care, very much, then, whether your worship graces yourself or disgraces yourself? Whatever happens, it talks, meets, jokes, yawns, has its dinner, pretty much as before." Depend upon it, the world will not hunt you, nor concern itself much about you. If you want its favors you must keep yourself in its eye. Cicero left Sicily extremely pleased with the success of his administration, and flattered himself that all Rome was celebrating his praises, and that the people would readily grant him everything that he desired; in which imagination he landed at Puteoli, a considerable port adjoining to Baiæ, the chief seat of pleasure in Italy, where there was a perpetual resort of all the rich and the great, as well for the delights of its situation as for the use of its baths and hot waters. But here, as he himself pleasantly tells the story, he was not a little mortified by the first friend whom he met, who asked him how long he had left Rome, and what news there, when he answered that he came from the provinces. "From Africk, I suppose," says another; and upon his replying, with some indignation, "No; I come from Sicily," a third, who stood by, and had a mind to be thought wiser, said presently, "How? did you not know that Cicero was quæstor of Syracuse?" Upon which, perceiving it in vain to be angry, he fell into the humor of the place, and made himself one of the company who came to the waters. This mortification gave some little check to his ambition, or taught him rather how to apply it more successfully; and did him more good, he says, than if he had received all the compliments that he expected; for it made him reflect that the people of Rome had dull ears, but quick eyes; and that it was his business to keep himself always in their sight; nor to be so solicitous how to make them hear of him, as to make them see him: so that, from this moment, he resolved to stick close to the forum, and to live perpetually in the view of the city; nor to suffer either his porter or his sleep to hinder any man's access to him.

As capital in trade must be constantly turning to accumulate, so intelligence must be constantly in use to be useful. Its value and utility and accuracy can only be known by constantly testing it. A false light leads straight into the bog, and misinformation is worse than no information at all. Curiosity has need to be on tip-toe,—but cautious, nevertheless. Southey tells a story in his Doctor which the Jesuit Manuel de Vergara used to tell of himself. When he was a little boy he asked a Dominican friar what was the meaning of the seventh commandment, for he said he could not tell what committing adultery was. The friar, not knowing how to answer, cast a perplexed look around the room, and thinking he had found a safe reply, pointed to a kettle on the fire, and said the commandment meant that he must never put his hand in the pot while it was boiling. The very next day, a loud scream alarmed the family, and behold there was little Manuel running about the room, holding up his scalded finger, and exclaiming, "Oh dear! oh dear! I've committed adultery! I've committed adultery! I've committed adultery!"