I tend to split my activities into fun, income and legacy. The number of things in that finance bucket is pretty few and far between and doesn't consume much time at all.

If you look at the purported dangers of salt or fat, there is no consensus of support in scientific literature. So I would ask first: 'Is it possible to have an informed government that actually follows the science?' From what I've seen, it's not likely.

One of the bigger misconceptions of learning is that many skills take a lifetime to get world-class at, or 10,000 hours to become world-class at.

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.

Resveratrol is fascinating stuff. One of the best sources of information about it is the Immortality Institute. They have a forum where some people are in the 500 Club, as they call it. They've been taking 500 milligrams for years. It's a really great source of data.

When I left the U.S. for the first time, I spent my first year abroad in Japan. That culture shock and abundance of new stimuli combined with a lack of guidance forced me to develop my own approaches to learning and juggling.

If you look at the purported dangers of salt or fat, there is no consensus of support in scientific literature. So I would ask first: 'Is it possible to have an informed government that actually follows the science?' From what I've seen, it's not likely.

I do not equate productivity to happiness. For most people, happiness in life is a massive amount of achievement plus a massive amount of appreciation. And you need both of those things.

I'm not averse to making a lot of money. But where does that end? I hang out with people with hundreds of millions of dollars. Is that the standard by which I should measure myself? Where does that take you if you're in my business? I think it takes you to pretty dark, corrupt places.

A recession is very bad for publicly traded companies, but it's the best time for startups. When you have massive layoffs, there's more competition for available jobs, which means that an entrepreneur can hire freelancers at a lower cost.

Workaholics typically have a lot of achievement with very little appreciation of what they have, whether it's cars or friendships or otherwise. That is a shallow victory. Then you have people with a lot of appreciation and no achievement, which is fine, but it doesn't create a lot of good in the world.

Everyone is going to binge on a diet, for instance, so plan for it, schedule it, and contain the damage.