People are never more insecure than when they become obsessed with their fears at the expense of their dreams.

Laughter is a powerful way to tap positive emotions

Progress begins with the belief that what is necessary is possible.

Pessimism is a waste of time.

The capacity for hope is the most significant fact of life.

Laughter is a form of internal jogging. It moves your internal organs around. It enhances respiration. It is an igniter of great expectations.

Man is not imprisoned by habit. Great changes in him can be wrought by crisis - once that crisis can be recognized and understood.