There are a lot of things that can be learned from the darker corners of athletics. You have doctors who view bodybuilders as cavalier amateurs of science. And then you have the bodybuilders who view the doctors as too conservative to do anything interesting. So I've tried to become the middleman for putting some of those pieces together.

Changing the world doesn't require much money. Again, think in terms of empowerment and not charity. How much were Gandhi's teachers paid? How much did it cost to give Dr. Martin Luther King the books that catalyzed his mind and actions?

Learn the art of the pitch and of messaging.

Be bold and don't worry about what people think. They don't do it that often anyway.

The only rules and limits are those we set for ourselves

Most people are fast to stop you before you get started but hesitate to get in the way if you're moving.

If you are insecure, guess what? The rest of the world is, too.