But since some pleasures are necessary, while others are not, and since the necessary pleasures are necessary in certain quantities only, but not in too great nor yet in too small quantities, and since the same is true of appetites and of pains, he who pursues pleasures that fall beyond the pale of legitimate pleasures, or pursues any pleasures to excess, 195 is called profligate, if he pursues them of deliberate purpose for their own sake and not for any result which follows from them; for such a man must be incapable of remorse⁠—must be incurable therefore; for he who feels no remorse is incurable. In the opposite extreme is he who falls short of the mean (while he who observes the mean is temperate). So with the man who avoids bodily pains, not because he is momentarily overcome, but of deliberate purpose.

But those who act thus without deliberate purpose may do so either to gain pleasure or to escape the pain of desire, and we must accordingly distinguish these from one another.