To all our elders also the honour befitting their age, by rising up in their presence, turning out of the way for them, and all similar marks of respect: to our companions again, or brothers, frankness and free participation in all we have. And to those of the same family, or tribe, or city, with ourselves, and all similarly connected with us, we should constantly try to render their due, and to discriminate what belongs to each in respect of nearness of connection, or goodness, or intimacy: of course in the case of those of the same class the discrimination is easier; in that of those who are in different classes it is a matter of more trouble. This, however, should not be a reason for giving up the attempt, but we must observe the distinctions so far as it is practicable to do so. A question is also raised as to the propriety of dissolving or not dissolving those Friendships the parties to which do not remain what they were when the connection was formed. • 1165b Now surely in respect of those whose motive to Friendship is utility or pleasure there can be nothing wrong in breaking up the connection when they no longer have those qualities; because they were friends [not of one another, but] of those qualities: and, these having failed, it is only reasonable to expect that they should cease to entertain the sentiment. But a man has reason to find fault if the other party, being really attached to him because of advantage or pleasure, pretended to be so because of his moral character: in fact, as we said at the commencement, the most common source of quarrels between friends is their not being friends on the same grounds as they suppose themselves to be.