regarding feelings and actions can be definite only in proportion as their object-matter is so; it is of course quite obvious that all people have not the same claim upon one, nor are the claims of one's father unlimited; just as Jupiter does not claim all kinds of sacrifice without distinction: and since the claims of parents, brothers, companions, and benefactors, are all different, we must give to each what belongs to and befits each.

And this is seen to be the course commonly pursued: to marriages men commonly invite their relatives, because these are from a common stock and therefore all the actions in any way pertaining thereto are common also: and to funerals men think that relatives ought to assemble in preference to other people, for the same reason.

And it would seem that in respect of maintenance it is our duty to assist our parents in preference to all others, as being their debtors, and because it is more honourable to succour in these respects the authors of our existence than ourselves. Honour likewise we ought to pay to our parents just as to the gods, but then, not all kinds of honour: not the same, for instance, to a father as to a mother: nor again to a father the honour due to a scientific man or to a general but that which is a father's due, and in like manner to a mother that which is a mother's.

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,