Now that we have distinguished these several kinds of friendship, we may say that bad men will be friends for the sake of pleasure or profit, resembling one another in this respect, while good men, when they are friends, love each other for what they are, i.e. as good men. These, then, we say, are friends simply; the others are friends accidentally and so far as they resemble these.

But just as with regard to the virtues we distinguish excellence of character or faculty from excellence manifested, so is it also with friendship: when friends are living together, they take pleasure in, and do good to, each other; when they are asleep or at a distance from one another, they are not acting as friends, but they have the disposition which, if manifested, issues in friendly acts; for distance does not destroy friendship simply, but the manifestation of friendship. But if the absence be prolonged, it is thought to obliterate even friendship; whence the saying⁠—