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

Every man dies. Not every man really lives.

To affect the quality of the day, that is the highest of arts.

Life must be lived as play.

The good life is one inspired by love and guided by knowledge.

Life is a dream for the wise, a game for the fool, a comedy for the rich, a tragedy for the poor.

A man who dares to waste one hour of time has not discovered the value of life.

Open your eyes, look within. Are you satisfied with the life you're living?

Accept responsibility for your life. Know that it is you who will get you where you want to go, no one else.

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