I was angry because they sued.

If I wish to compose or write or pray or preach well, I must be angry. Then all the blood in my veins is stirred, and my understanding is sharpened.

When you are right, you have no need to be angry. When you are wrong, you have no right to be angry.

The man who becomes angry never does a great amount of work, and the man whom nothing can make angry accomplishes so much.

Whoever has provoked men to rage against him has always gained a party in his favor, too.

The way to change others' minds is with affection and not anger.