And the truly dear or ultimate principle of friendship is not for the sake of any other or further dear.
True.
Then we have done with the notion that friendship has any further object. May we then infer that the good is the friend?
I think so.
And the good is loved for the sake of the evil? Let me put the case in this way: Suppose that of the three principles, good, evil, and that which is neither good nor evil, there remained only the good and the neutral, and that evil went far away, and in no way affected soul or body, nor ever at all that class of things which, as we say, are neither good nor evil in themselves;—would the good be of any use, or other than useless to us? For if there were nothing to hurt us any longer, we should have no need of anything that would do us good. Then would be clearly seen that we did but love and desire the good because of the evil, and as the remedy of the evil, which was the disease; but if there had been no disease, there would have been no need of a remedy. Is not this the nature of the good—to be loved by us who are placed between the two, because of the evil? but there is no use in the good for its own sake.
I suppose not.
Then the final principle of friendship, in which all other friendships terminated, those, I mean, which are relatively dear and for the sake of something else, is of another and a different nature from them. For they are called dear because of another dear or friend. But with the true friend or dear, the case is quite the reverse; for that is proved to be dear because of the hated, and if the hated were away it would be no longer dear.
Very true, he replied: at any rate not if our present view holds good.
But, oh! will you tell me, I said, whether if evil were to perish, we should hunger any more, or thirst any more, or have any similar desire? Or may we suppose that hunger will remain while men and animals remain, but not so as to be hurtful? And the same of thirst and the other desires,—that they will remain, but will not be evil because evil has perished? Or rather shall I say, that to ask what either will be then or will not be is ridiculous, for who knows? This we do know, that in our present condition hunger may injure us, and may also benefit us:—Is not that true?
Yes.