Prudence, for example, though according to this philosophy, the source and principle of all the virtues, was not desirable upon its own account. That careful and laborious and circumspect state of mind, ever watchful and ever attentive to the most distant consequences of every action, could not be a thing pleasant or agreeable for its own sake, but upon account of its tendency to procure the greatest goods and to keep off the greatest evils.
To abstain from pleasure too, to curb and restrain our natural passions for enjoyment, which was the office of temperance, could never be desirable for its own sake. The whole value of this virtue arose from its utility, from its enabling us to postpone the present enjoyment for the sake of a greater to come, or to avoid a greater pain that might ensue from it. Temperance, in short, was nothing but prudence with regard to pleasure.
To support labour, to endure pain, to be exposed to danger or to death, the situations which fortitude would often lead us into, were surely still less the objects of natural desire. They were chosen only to avoid greater evils. We submitted to labour, in order to avoid the greater shame and pain of poverty, and we exposed ourselves to danger and to death in defence of our liberty and property, the means and instruments of pleasure and happiness; or in defence of our country, in the safety of which our own was necessarily comprehended. Fortitude enabled us to do all this chearfully, as the best which, in our present situation, could possibly be done, and was in reality no more than prudence, good judgment, and presence of mind in properly appreciating pain, labour, and danger, always choosing the less in order to avoid the greater.
It is the same case with justice. To abstain from what is anothers was not desirable on its own account, and it could not surely be better for you, that I should possess what is my own, than that you should possess it. You ought however, to abstain from whatever belongs to me, because by doing otherwise you will provoke the resentment and indignation of mankind. The security and tranquillity of your mind will be entirely destroyed. You will be filled with fear and consternation at the thought of that punishment which you will imagine that men are at all times ready to inflict upon you, and from which no power, no art, no concealment, will ever, in your own fancy, be sufficient to protect you. That other species of justice which consists in doing proper good offices to different persons, according to the various relations of neighbours, kinsmen, friends, benefactors, superiors, or equals, which they may stand in to us, is recommended by the same reasons. To act properly in all these different relations procures us the esteem and love of those we live with; as to do otherwise excites their contempt and hatred. By the one we naturally secure, by the other we necessarily endanger our own ease and tranquillity, the great and ultimate objects of all our desires. The whole virtue of justice, therefore, the most important of all the virtues, is no more than discreet and prudent conduct with regard to our neighbours.
Such is the doctrine of Epicurus concerning the nature of virtue. It may seem extraordinary that this philosopher, who is described as a person of the most amiable manners, should never have observed, that, whatever may be the tendency of those virtues, or of the contrary vices, with regard to our bodily ease and security, the sentiments which they naturally excite in others are the objects of a much more passionate desire or aversion than all their other consequences; That to be amiable, to be respectable, to be the proper object of esteem, is by every well-disposed mind more valued than all the ease and security which love, respect, and esteem can procure us; That, on the contrary, to be odious, to be contemptible, to be the proper object of indignation, is more dreadful than all that we can suffer in our body from hatred, contempt, or indignation; and that consequently our desire of the one character, and our aversion to the other, cannot arise from any regard to the effects which either of them is likely to produce upon the body.
This system is, no doubt, altogether inconsistent with that which I have been endeavouring to establish. It is not difficult, however, to discover from what phasis, if I may say so, from what particular view or aspect of nature, this account of things derives its probability. By the wise contrivance of the Author of nature, virtue is upon all ordinary occasions, even with regard to this life, real wisdom, and the surest and readiest means of obtaining both safety and advantage. Our success or disappointment in our undertakings must very much depend upon the good or bad opinion which is commonly entertained of us, and upon the general disposition of those we live with, either to assist or to oppose us. But the best, the surest, the easiest, and the readiest way of obtaining the advantageous and of avoiding the unfavourable judgments of others, is undoubtedly to render ourselves the proper objects of the former and not of the latter. “Do you desire, said Socrates, the reputation of a good musician? The only sure way of obtaining it, is to become a good musician. Would you desire in the same manner to be thought capable of serving your country either as a general or as a statesman? The best way in this case too is really to acquire the art and experience of war and government, and to become really fit to be a general or a statesman. And in the same manner if you would be reckoned sober, temperate, just, and equitable, the best way of acquiring this reputation is to become sober, temperate, just, and equitable. If you can really render yourself amiable, respectable, and the proper object of esteem, there is no fear of your not soon acquiring the love, the respect, and esteem of those you live with.” Since the practice of virtue, therefore, is in general so advantageous, and that of vice so contrary to our interest, the consideration of those opposite tendencies undoubtedly stamps an additional beauty and propriety upon the one, and a new deformity and impropriety upon the other. Temperance, magnanimity, justice, and beneficence, come thus to be approved of, not only under their proper characters, but under the additional character of the highest wisdom and most real prudence. And in the same manner the contrary vices of intemperance, pusillanimity, injustice, and either malevolence or sordid selfishness, come to be disapproved of, not only under their proper characters, but under the additional character of the most short-sighted folly and weakness. Epicurus appears in every virtue to have attended to this species of propriety only. It is that which is most apt to occur to those who are endeavouring to persuade others to regularity of conduct. When men by their practice, and perhaps too by their maxims, manifestly show that the natural beauty of virtue is not like to have much effect upon them, how is it possible to move them but by representing the folly of their conduct, and how much they themselves are in the end likely to suffer by it?
By running up all the different virtues too to this one species of propriety, Epicurus indulged a propensity, which is natural to all men, but which philosophers in particular are apt to cultivate with a peculiar fondness, as the great means of displaying their ingenuity, the propensity to account for all appearances from as few principles as possible. And he, no doubt, indulged this propensity still further, when he referred all the primary objects of natural desire and aversion to the pleasures and pains of the body. The great patron of the atomical philosophy, who took so much pleasure in deducing all the powers and qualities of bodies from the most obvious and familiar, the figure, motion, and arrangement of the small parts of matter, felt no doubt a similar satisfaction, when he accounted, in the same manner, for all the sentiments and passions of the mind from those which are most obvious and familiar.
The system of Epicurus agreed with those of Plato, Aristotle, and Zeno, in making virtue consist in acting in the most suitable manner to obtain the [[17]]primary objects of natural desire. It differed from all of them in two other respects; first, in the account which it gave of those primary objects of natural desire; and secondly, in the account which it gave of the excellence of virtue, or of the reason why that quality ought to be esteemed.
[17]. Prima naturæ.
The primary objects of natural desire consisted, according to Epicurus, in bodily pleasure and pain, and in nothing else whereas, according to the other three philosophers, there were many other objects, such as knowledge, such as the happiness of our relations, of our friends, of our country, which were ultimately desirable for their own sakes.