“Thou from the good, good things shalt surely learn.” Here then we will terminate our discourse of Friendship. The next thing is to go into the subject of Pleasure. BOOK X Chapter I. Next, it would seem, follows a discussion respecting Pleasure, for it is thought to be most closely bound up with our kind: and so men train the young, guiding them on their course by the rudders of Pleasure and Pain. And to like and dislike what one ought is judged to be most important for the formation of good moral character: because these feelings extend all one’s life through, giving a bias towards and exerting an influence on the side of Virtue and Happiness, since men choose what is pleasant and avoid what is painful. Subjects such as these then, it would seem, we ought by no means to pass by, and specially since they involve much difference of opinion. There are those who call Pleasure the Chief Good; there are others who on the contrary maintain that it is exceedingly bad;[1] some perhaps from a real conviction that such is the case, others from a notion that it is better, in reference to our life and conduct, to show up Pleasure as bad, even if it is not so really; arguing that, as the mass of men have a bias towards it and are the slaves of their pleasures, it is right to draw them to the contrary, for that so they may possibly arrive at the mean.[2] I confess I suspect the soundness of this policy; in matters respecting men’s feelings and actions theories are less convincing than facts: whenever, therefore, they are found conflicting with actual experience, they not only are despised but involve the truth in their fall: he, for instance, who deprecates Pleasure, if once seen to aim at it, gets the credit of backsliding to it as being universally such as he said it was, the mass of men being incapable of nice distinctions. Real accounts, therefore, of such matters seem to be most expedient, not with a view to knowledge merely but to life and conduct: for they are believed as being in harm with facts, and so they prevail with the wise to live in accordance with them. But of such considerations enough: let us now proceed to the current maxims respecting Pleasure. Chapter II. Now Eudoxus thought Pleasure to be the Chief Good because he saw all, rational and irrational alike, aiming at it: and he argued that, since in all what was the object of choice must be good and what most so the best, the fact of all being drawn to the same thing proved this thing to be the best for all: “For each,” he said, “finds what is good for itself just as it does its proper nourishment, and so that which is good for all, and the object of the aim of all, is their Chief Good.”