The art of being wise is the ability to know what should be ignored.

Be not afraid of life. Believe that life is worth living, and your belief will help create the fact.

Believe, and your belief will create the fact.

We are all ready to be savage in some cause the difference between a good man and a bad one is the choice of the cause.

Facts are the bounds of human knowledge, set for it, not by it.

The greatest discovery of my generation is that a human being can alter his life by altering his attitude.

To change one’s life: Start immediately. Do it flamboyantly. No exceptions.

Action may not bring happiness but there is no happiness without action.

A great many people think they are thinking when they are merely rearranging their prejudices.

The greatest use of life is to spend it for something that will outlast it.