Man frequently judges very erroneously of the interest of others, either because the motives that animate them are too complicated for him to unravel; or because to be enabled to judge of them fairly, it is needful to have the same eyes, the same organs the same passions, the same opinions: nevertheless, obliged to form his judgment of the actions of mankind, by their effect on himself, he approves the interest that actuates them whenever the result is advantageous for his species: thus, he admires valour, generosity, the love of liberty, great talents, virtue, &c. he then only approves of the objects in which the beings he applauds have placed their happiness; he approves these dispositions even when he is not in a capacity to feel their effects; but in this judgment he is not himself disinterested; experience, reflection, habit, reason, have given him a taste for morals, and he finds as much pleasure in being witness to a great and generous action, as the man of virtu finds in the sight of a fine picture of which he is not the proprietor. He who has formed to himself a habit of practising virtue, is a man who has unceasingly before his eyes the interest that he has in meriting the affection, in deserving the esteem, in securing the assistance of others, as well as to love and esteem himself: impressed with these ideas which have become habitual to him, he abstains even from concealed crimes, since these would degrade him in his own eyes: he resembles a man who having from his infancy contracted the habit of cleanliness, would be painfully affected at seeing himself dirty, even when no one should witness it. The honest man is he to whom truth has shewn his interest or his happiness in a mode of acting that others are obliged to love, are under the necessity to approve for their own peculiar interest.

These principles, duly developed, are the true basis of morals; nothing is more chimerical than those which are founded upon imaginary motives placed out of nature; or upon innate sentiments; which some speculators have regarded as anterior to man's experience; as wholly independant of those advantages which result to him from its use: it is the essence of man to love himself; to tend to his own conservation; to seek to render his existence happy: thus interest, or the desire of happiness, is the only real motive of all his actions; this interest depends upon his natural organization, rests itself upon his wants, is bottomed upon his acquired ideas, springs from the habits he has contracted: he is without doubt in error, when either a vitiated organization or false opinions shew him his welfare in objects either useless or injurious to himself, as well as to others; he marches steadily in the paths of virtue when true ideas have made him rest his happiness on a conduct useful to his species; in that which is approved by others; which renders him an interesting object to his associates. Morals would be a vain science if it did not incontestibly prove to man that his interest consists in being virtuous. Obligation of whatever kind, can only be founded upon the probability or the certitude of either obtaining a good or avoiding an evil.

Indeed, in no one instant of his duration, can a sensible, an intelligent being, either lose sight of his own preservation or forget his own welfare; he owes happiness to himself; but experience quickly proves to him, that bereaved of assistance, quite alone, left entirely to himself, he cannot procure all those objects which are requisite to his felicity: he lives with sensible, with intelligent beings, occupied like himself with their own peculiar happiness; but capable of assisting him, in obtaining those objects he most desires; he discovers that these beings will not be favorable to his views, but when they find their interest involved; from which he concludes, that his own happiness demands, that his own wants render it necessary he should conduct himself at all times in a manner suitable to conciliate the attachment, to obtain the approbation, to elicit the esteem, to secure the assistance of those beings who are most capacitated to further his designs. He perceives, that it is man who is most necessary to the welfare of man: that to induce him to join in his interests, he ought to make him find real advantages in recording his projects: but to procure real advantages to the beings of the human species, is to have virtue; the reasonable man, therefore, is obliged to feel that it is his interest to be virtuous. Virtue is only the art of rendering himself happy, by the felicity of others. The virtuous man is he who communicates happiness to those beings who are capable of rendering his own condition happy; who are necessary to his conservation; who have the ability to procure him a felicitous existence.

Such, then, is the true foundation of all morals; merit and virtue are founded upon the nature of man; have their dependance upon his wants. It is virtue alone that can render him truly happy: without virtue society can neither be useful nor indeed subsist; it can only have real utility when it assembles beings animated with the desire of pleasing each other, and disposed to labour to their reciprocal advantage: there exists no comfort in those families whose members are not in the happy disposition to lend each other mutual succours; who have not a reciprocity of feeling that stimulates them to assist one another; that induces them to cling to each other, to support the sorrows of life; to unite their efforts, to put away those evils to which nature has subjected them; the conjugal bonds, are sweet only in proportion as they identify the interest of two beings, united by the want of legitimate pleasure; from whence results the maintenance of political society, and the means of furnishing it with citizens. Friendship has charms only when it more particularly associates two virtuous beings; that is to say, animated with the sincere desire of conspiring to their reciprocal happiness. In short, it is only by displaying virtue, that man can merit the benevolence, can win the confidence, can gain the esteem, of all those with whom he has relation; in a word, no man can be independently happy.

Indeed, the happiness of each human individual depends on those sentiments to which he gives birth, on those feelings which he nourishes in the beings amongst whom his destiny has placed him; grandeur may dazzle them; power may wrest from them an involuntary homage; force may compel an unwilling obedience; opulence may seduce mean, may attract venal souls; but it is humanity, it is benevolence, it is compassion, it is equity, that unassisted by these, can without efforts obtain for him, from those by whom he is surrounded, those delicious sentiments of attachments, those soothing feelings of tenderness, those sweet ideas of esteem, of which all reasonable men feel the necessity. To be virtuous then, is to place his interest in that which accords with the interest of others; it is to enjoy those benefits, to partake of that pleasure which he himself diffuses over his fellows. He whom, his nature, his education, his reflections, his habits, have rendered susceptible of these dispositions, and to whom his circumstances have given him the faculty of gratifying them, becomes an interesting object to all those who approach him: he enjoys every instant, he reads with satisfaction the contentment, he contemplates with pleasure the joy which he has diffused over all countenances: his wife, his children, his friends, his servants greet him with gay, serene faces, indicative of that content, harbingers of that peace, which he recognizes for his own work: every thing that environs him is ready to partake his pleasures; to share his pains; cherished, respected, looked up to by others, every thing conducts him to agreeable reflections; he knows the rights he has acquired over their hearts; he applauds himself for being the source of a felicity that captivates all the world; his own condition, his sentiments of self-love, become an hundred times more delicious when he sees them participated by all those with whom his destiny has connected him. The habit of virtue creates for him no wants but those which virtue itself suffices to satisfy; it is thus that virtue is always its own peculiar reward, that it remunerates itself with all the advantages which it incessantly procures for others.

It will be said, and perhaps even proved, that under the present constitution of things, virtue far from procuring the welfare of those who practice it frequently plunges man into misfortune; often places continual obstacles to his felicity; that almost every where it is without recompence. What do I say? A thousand examples could be adduced as evidence, that in almost every country it is hated, persecuted, obliged to lament the ingratitude of human nature. I reply with avowing, that by a necessary consequence of the errors of his race, virtue rarely conducts man to those objects in which the uninformed make their happiness consist. The greater number of societies, too frequently ruled by those whose ignorance makes them abuse their power,—whose prejudices render them enemies of virtue,—who flattered by sycophants, secure in the impunity their actions enjoy, commonly lavish their esteem, bestow their kindness, on none but the most unworthy objects; reward only the most frivolous, recompence none but the most prejudicial qualities; and hardly ever accord that justice to merit which is unquestionably its due. But the truly honest man, is neither ambitious of renumeration, nor sedulous of the suffrages of a society thus badly constituted: contented with domestic happiness, he seeks not to augment relations, which would do no more than increase his danger; he knows that a vitiated community is a whirlwind, with which an honest man cannot co-order himself: he therefore steps aside; quits the beaten path, by continuing in which he would infallibly be crushed. He does all the good of which he is capable in his sphere; he leaves the road free to the wicked, who are willing to wade through its mire; he laments the heavy strokes they inflict on themselves; he applauds mediocrity that affords him security: he pities those nations made miserable by their errors,—rendered unhappy by those passions which are the fatal but necessary consequence; he sees they contain nothing but wretched citizens, who far from cultivating their true interest, far from labouring to their mutual felicity, far from feeling the real value of virtue, unconscious how dear it ought to be to them, do nothing but either openly attack, or secretly injure it; in short, who detests a quality which would restrain their disorderly propensities.

In saying that virtue is its own peculiar reward, it is simply meant to announce, that in a society whose views were guided by truth, trained by experience, conducted by reason, each individual would be acquainted with his real interests; would understand the true end of association; would have sound motives to perform his duties; find real advantages in fulfilling them; in fact, it would be convinced, that to render himself solidly happy, he should occupy his actions with the welfare of his fellows; by their utility merit their esteem, elicit their kindness, and secure their assistance. In a well-constituted society, the government, the laws, education, example, would all conspire to prove to the citizen, that the nation of which he forms a part, is a whole that cannot be happy, that cannot subsist without virtue; experience would, at each step, convince him that the welfare of its parts can only result from that of the whole body corporate; justice would make him feel, that no society, can be advantageous to its members, where the volition of wills in those who act, is not so conformable to the interests of the whole, as to produce an advantageous re-action.

But, alas! by the confusion which the errors of man have carried into his ideas: virtue disgraced, banished, and persecuted, finds not one of those advantages it has a right to expect: man is indeed shewn those rewards for it in a future life, of which he is almost always deprived in his actual existence. It is thought necessary to deceive, considered proper to seduce, right to intimidate him, in order to induce him to follow that virtue which every thing renders incommodious to him; he is fed with distant hopes, in order to solicit him to practice virtue, while contemplation of the world makes it hateful to him; he is alarmed by remote terrors, to deter him from committing evil, which his associates paint as amiable; which all conspires to render necessary. It is thus that politics, thus that superstition, by the formation of chimeras, by the creation of fictitious interests pretend to supply those true, those real motives which nature furnishes,—which experience would point out,—which an enlightened government should hold forth,—which the law ought to enforce,—which instruction should sanction,—which example should encourage,-which rational opinions would render pleasant. Man, blinded by his passions, not less dangerous than necessary, led away by precedent, authorised by custom, enslaved by habit, pays no attention to these uncertain promises, is regardless of the menaces held out; the actual interests of his immediate pleasures, the force of his passions, the inveteracy of his habits, always rise superior to the distant interests pointed out in his future welfare, or the remote evils with which he is threatened; which always appear doubtful, whenever he compares them with present advantages.

Thus superstition, far from making man virtuous by principle, does nothing more than impose upon him a yoke as severe as it is useless; it is borne by none but enthusiasts, or by the pusillanimous; who, without becoming better, tremblingly champ the feeble bit put into their mouth; who are either rendered unhappy by their opinions, or dangerous by their tenets; indeed, experience, that faithful monitor, incontestibly proves, that superstition is a dyke inadequate to resist the torrent of corruption, to which so many accumulated causes give an irresistible force: nay more, does not this superstition itself augment the public disorder, by the dangerous passions which it lets loose, by the conduct which it sanctions, by the actions which it consecrates? Virtue, in almost every climate, is confined to some few rational souls, who have sufficient strength of mind to resist the stream of prejudice; who are contented by remunerating themselves with the benefits they difuse over society: whose temperate dispositions are gratified with the suffrages of a small number of virtuous approvers; in short, who are detached from those frivolous advantages which the injustice of society but too commonly accords only to baseness, which it rarely bestows, except to intrigue, with which in general it rewards nothing but crime.

In despite of the injustice that reigns in the world, there are, however, some virtuous men in the bosom even of the most degenerate nations; notwithstanding the general depravity, there are some benevolent beings, still enamoured of virtue; who are fully acquainted with its true value; who are sufficiently enlightened to know that it exacts homage even from its enemies; who to use the language of ECCLESIASTES, "rejoice in their own works;" who are, at least, happy in possessing contented minds, who are satisfied with concealed pleasures, those internal recompences of which no earthly power is competent to deprive them. The honest man acquires a right to the esteem, has a just claim to the veneration, wins the confidence, gains the love, even of those whose conduct is exposed by a contrast with his own. In short, vice is obliged to cede to virtue; of which it blushingly, though unwillingly, acknowledges the superiority. Independent of this ascendancy so gentle, of this superiority so grand, of this pre-eminence so infallible, when even the whole universe should be unjust to him, when even every tongue should cover him with venom, when even every arm should menace him with hostility, there yet remains to the honest man the sublime advantage of loving his own conduct; the ineffable pleasure of esteeming himself; the unalloyed gratification of diving with satisfaction into the recesses of his own heart; the tranquil delight of contemplating his own actions with that delicious complacency that others ought to do, if they were not hood-winked, No power is adequate to ravish from him the merited esteem of himself; no authority is sufficiently potent to give it to him when he deserves it not; the mightiest monarch cannot lend stability to this esteem, when it is not well founded; it is then a ridiculous sentiment: it ought to be considered, it really is "vanity and vexation of spirit," it is not wisdom, but folly in the extreme; it ought to be censured when it displays itself in a mode that is mortifying to its neighbour, in a manner that is troublesome to others; it is then called ARROGANCE; it is called VANITY; but when it cannot be condemned, when it is known for legitimate when it is discovered to have a solid foundation, when it bottoms itself upon talents, when it rises upon great actions that are useful to the community, when it erects its edifice upon virtue; even though society should not set these merits at their just price, it is NOBLE PRIDE, ELEVATION OF MIND, and GRANDEUR OF SOUL.