You don't have to travel, but I find extended travel to be a helpful tool for reexamining yourself and the constraints you've artificially placed on your life. It's easy to believe everything has to be done one way if you're always in one place around the same people.

I was an All-American in wrestling in high school, was National Champion in Chinese kickboxing in 1999 and have spent a lot of time around professional athletes, which includes my eight-plus years as CEO of a sports nutrition company.

People frequently fail when they try to do everything at once. They approach a massive project and quickly get discouraged. Taking small, but high-value steps takes less time, and you learn more in the long run.

I have scary eyes. I look like the guy in 'American History X,' yes. I remember coming home from school and asking my mum if I could get an eye transplant, and of course she declined.

If you take a strong stance and have a clear opinion or statement on any subject online, you're going to polarize people. And without that polarity, there's no discussion. Discussion is what I want, which means that I'm fine with the consequences.

You can enjoy stargazing just by going out and learning a couple constellations with your kids.

Lack of time is actually lack of priorities.