Book, Paragraph

 1      I, 3 |          he championed his fallen friend Patroclus, though he knew
 2      I, 5 |     explanation; for we define a "friend" as one who will always
 3      I, 6 |     Friends and friendship: for a friend is desirable in himself
 4      I, 15|     urging somebody not to make a friend of an old man, you will
 5      I, 15|      about a witness-that he is a friend or an enemy or neutral,
 6     II, 4 |       bring these things about. A friend is one who feels thus and
 7     II, 4 |     assumed, it follows that your friend is the sort of man who shares
 8     II, 8 |          befall ourselves or some friend of ours, and moreover to
 9     II, 8 |          may happen to us or some friend of ours, and moreover some
10     II, 8 |          did weep when he saw his friend begging: the latter sight
11     II, 21| disapprove of that saying. A true friend will treat his friend as
12     II, 21|        true friend will treat his friend as if he were going to be
13     II, 21|           he were going to be his friend for ever"; and again, "Nor
14     II, 23|       thought: "Well, anyhow, our friend", meaning Socrates, "never
15    III, 17|           limits to their number—~Friend, you have spoken as much