I believe that you have to understand the economics of a business before you have a strategy, and you have to understand your strategy before you have a structure. If you get these in the wrong order, you will probably fail.

The very thing you fear could be the best thing to ever happen to you

Twenty years and $40 billion. They seem like good round numbers.

Don't spend so much time trying to choose the perfect opportunity, that you miss the right opportunity.

I'm a big believer in online communities and in user-generated content.

Regrets are born of paths never taken.

There are a lot of things that go into creating success. I don't like to do just the things I like to do. I like to do things that cause the company to succeed. I don't spend a lot of time doing my favorite activities.