Anger, if not restrained, is frequently more hurtful to us than the injury that provokes it.Lucius Annaeus Seneca
Consider, when you are enraged at any one, what you would probably think if he should die during the dispute.Lucius Annaeus Seneca
Whenever you are angry, be assured that it is not only a present evil, but that you have increased a habit.Epictetus
Chekhov was capable of casually tossing off deplorable comments in his letters, combined with a very modern anger against anti-Semitism.Tom Stoppard