On Duties 3.43 — Cicero (on the Stoics)

Cicero (on the Stoics), On Duties 3.43

It is in the case of friendships, however, that men's conceptions of duty are most confused; for it is a breach of duty either to fail to do for a friend what one rightly can do, or to do for him what is not right. But for our guidance in all such cases we have a rule that is short and easy to master: apparent advantages—political preferment, riches, sensual pleasures, and the like—should never be preferred to the obligations of friendship. But an upright man will never for a friend's sake do anything in violation of his country's interests or his oath or his sacred honour, not even if he sits as judge in a friend's case; for he lays aside the role of friend when he assumes that of judge. Only so far will he make concessions to friendship, that he will prefer his friend's side to be the juster one and that he will set the time for presenting his case, as far as the laws will allow, to suit his friend's convenience.