Berserk

Berserk: violently or destructively frenzied; wild; crazed; deranged.

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

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

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

It is forbidden to kill; therefore all murderers are punished unless they kill in large numbers and to the sound of trumpets.
Voltaire