Only worry about your own happiness, which doesn’t have to be limited by anyone else’s stupidity unless you allow it to be.

Everyone is different. We all suffer from the disease of being human. There are a thousand cures but no antidotes.

Success comes from continually expanding your frontiers in every direction-creatively, financially, spiritually, and physically. Always ask yourself, what can I improve? Who else can I talk to? Where else can I look?

Don't regret your mistakes. You'll always make mistakes. The better you are, the less mistakes you make. The only way to get better is to thoroughly analyze your mistakes.

Hold your breath. Try holding your breath for just thirty seconds. That’s all it takes. Try it right now while you are looking at this line. Now…on the twenty-ninth second, do any opinions matter?

The big thing in life is to focus on providing more value to people than they expect. The rest comes then.

Worry will never solve tomorrow's problems. It will only take energy away from today.