Keep cool; anger is not an argument.
Daniel Webster

Let us not look back in anger, nor forward in fear, but around in awareness.
James Thurber

Man should forget his anger before he lies down to sleep.
Mohandas Gandhi

Never go to bed mad. Stay up and fight.
Phyllis Diller

No man can think clearly when his fists are clenched.
George Jean Nathan

One should not lose one's temper unless one is certain of getting more and more angry to the end.
William Butler Yeats

Speak when you are angry and you will make the best speech you will ever regret.
Ambrose Bierce

The world needs anger. The world often continues to allow evil because it isn't angry enough.
Bede Jarrett

Whatever is begun in anger ends in shame.
Benjamin Franklin

When anger rises, think of the consequences.
Confucius

When angry, count to four; when very angry, swear.
Mark Twain