But if we see that the whole life of man is thrown into disorder by error and ignorance; and that wisdom is the only thing which can relieve us from the sway of the passions and the fear of danger, and which can teach us to bear the injuries of fortune itself with moderation, and which shows us all the ways which lead to tranquillity and peace; what reason is there that we should hesitate to say that wisdom is to be sought for the sake of pleasure, and that folly is to be avoided on account of its annoyances? And on the same principle we shall say that even temperance is not to be sought for its own sake, but because it brings peace to the mind, and soothes and tranquillizes them by what I may call a kind ofconcord. For temperance is that which warns us to follow reason in desiring or avoiding anything. Nor is it sufficient to decide what ought to be done, and what ought not; but we must adhere to what has been decided. But many men, because they are enfeebled and subdued the moment pleasure comes in sight, and so are unable to keep and adhere to the determination they have formed, give themselves up to be bound hand and foot by their lusts, and do not foresee what will happen to them; and in that way, on account of some pleasure which is trivial and unnecessary, and which might be procured in some other manner, and which they could dispense with without annoyance, incur terrible diseases, and injuries, and disgrace, and are often even involved in the penalties of the legal tribunals of their country.
But these men who wish to enjoy pleasure in such a way that no grief shall ever overtake them in consequence, and who retain their judgment so as never to be overcome by pleasure as to do what they feel ought not to be done; these men, I say, obtain the greatest pleasure by passing pleasure by. They often even endure pain, in order to avoid encountering greater pain hereafter by their shunning it at present. From which consideration it is perceived that intemperance is not to be avoided for its own sake; and that temperance is to be sought for, not because it avoids pleasures, but because it attains to greater ones.