Our ability to achieve happiness and success depends on the strength of our wings

Why fit in when you were born to stand out?

Nationalism is an infantile disease. It is the measles of mankind.

Write your plans in pencil and give God the eraser.

What we call the secret of happiness is no more a secret than our willingness to choose life

Imagination is more important than knowledge.

The only way to escape the corruptible effect of praise is to go on working.