Just keep your conscious mind busy with expectation of the best.

Ignorance, the root and stem of all evil.

Part of me suspects that I'm a loser, and the other part of me thinks I'm God Almighty.

Think good, and good follows. Think evil, and evil follows. You are what you think all day long.

A man is but the product of his thoughts. What he thinks he becomes.

Good actions give strength to ourselves and inspire good actions in others.

For a man to conquer himself is the first and noblest of all victories.

The highest possible stage in moral culture is when we recognise that we ought to control our thoughts.

He can who thinks he can, and he can't who thinks he can't. This is an inexorable, indisputable law.