Politics is not a game. It's an earnest business.

Joy is prayer; joy is strength: joy is love; joy is a net of love by which you can catch souls.

The virtue of justice consists in moderation, as regulated by wisdom.

Quality is not an act, it is a habit.

When I have fully decided that a result is worth getting A go ahead of it and make trial after trial until it comes.

One of the greatest discoveries a man makes, one of his great surprises, is to find he can do what he was afraid he couldn't do. 

Bad men are full of repentance.

There must be a reason why some people can afford to live well. They must have worked for it. I only feel angry when I see waste. When I see people throwing away things that we could use.

One strength of the communist system of the East is that it has some of the character of a religion and inspires the emotions of a religion.

Breach of trust always comes from the people we trust.

Life is a difficult game. You can win it only by retaining your birthright to be a person.

Most of the fundamental ideas of science are essentially simple, and may, as a rule, be expressed in a language comprehensible to everyone.