You can beat 80% of the competition just by showing up.

Laugh often. Starting your day with a good laugh, or at least a big smile, is as beneficial to your health as it is to your mood. Scientific studies at Northwestern University and Fordham University concluded that laughter benefits the heart, lungs, stomach and other organs. It relaxes tensions, changes attitude, and increases the body's natural painkillers. And it has no harmful side effects.

The truth is, success often occurs for reasons we don't expect, under circumstances over which we have little control and sometimes unrelated to our own efforts. There is only one other lesson that success should teach us: Be as amazed by your own success as your friends are. If you truly are, you stand the best chance to repeat it.

If you wish others to believe in you, you must first convince them that you believe in them.

I have never yet met a successful person who hasn't had to overcome either a little or a lot of adversity in his or her life. If life there is a lot of lumps and bumps... a lot of throttling up and a lot of throttling down.

Optimists are right. So are pessimists. It's up to you to choose which you will be.

Knowledge is not power unless it is used.