If you can do one thing you thought was utterly impossible, it causes you to rethink your beliefs. Life is both subtler and more complex than some of us like to believe. So if you haven't done so already, review your beliefs and decide which ones you might change now and what you would change those beliefs to.

If you've got a billion dollars and you're ungrateful, you're a poor man. If you have very little but you're grateful for what you have, you're truly rich.

If you learn to condition yourself you can change anything you want in your life.

You can't succeed by being good. That's what you get paid for. You can't succeed by being excellent. That's what you're expected to do. You can only succeed by being outstanding.

Getting old is not a matter of age; it's a lack of #‎ movement . And the ultimate lack of movement is death.

Disappointment can drive us, or it can defeat us.

When you hit a plateau you have to be willing to get a little bit worse before you get massively better.