Be a good listener. Encourage others to talk about themselves.

It isn't what you have, or who you are, or where you are, or what you are doing that makes you happy or unhappy. It is what you think about.

The ideas I stand for are not mine. I borrowed them from Socrates. I swiped them from Chesterfield. I stole them from Jesus. And I put them in a book.

People rarely succeed unless they have fun in what they are doing.

The sure-thing boat never gets far from shore.

Let's fight for our happiness by following a daily program of cheerful and constructive thinking.

Unjust criticism is usually disguised compliment. It often means that you have aroused jealously and envy. Remember that no one ever kicks a dead log.