The secret source of humor is not joy but sorrow; there is no humor in Heaven.
The only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle.
Success is not final, failure is not fatal: It is the courage to continue that counts.
Your time is limited, don't waste it living someone else's life.
Humor is mankind's greatest blessing.
In three words I can sum up everything I've learned about life: it goes on.
Life is really simple, but we insist on making it complicated.
Life does not cease to be funny when people die any more than it ceases to be serious when people laugh.
Against the assault of laughter, nothing can stand.
You have within you right now, everything you need to deal with whatever the world can throw at you.
Imagination was given to man to compensate him for what he is not, and a sense of humor was provided to console him for what he is.
Laughter is the sun that drives winter from the human face.
Life is what happens when you're busy making other plans.
Analyzing humor is like dissecting a frog. Few people are interested, and the frog dies of it.
A sense of humor is part of the art of leadership, of getting along with people, of getting things done.
The purpose of our lives is to be happy.
Life is 10% what happens to us and 90% how we react to it.
A day without laughter is a day wasted.
The best revenge is massive success.