M. Tullius Cicero, De Officiis
Walter Miller, Ed.

[88] Neither must we listen to those who think that¹ one should indulge in violent anger against one's political enemies and imagine that such is the attitude of a great-spirited, brave man. For nothing is more commendable, nothing more becoming in a pre-eminently great man than courtesy and forbearance. Indeed, in a free people, where all enjoy equal rights before the law, we [p. 91] must school ourselves to affability and what is called “mental poise”;² for if we are irritated when people intrude upon us at unseasonable hours or make unreasonable requests, we shall develop a sour, churlish temper, prejudicial to ourselves and offensive to others. And yet gentleness of spirit and forbearance are to be commended only with the understanding that strictness may be exercised for the good of the state; for without that, the government cannot be well administered. On the other hand, if punishment or correction must be administered, it need not be insulting; it ought to have regard to the welfare of the state, not to the personal satisfaction of the man who administers the punishment or reproof.