You're not just trying to do something marginally, incrementally better. You're doing something that is a fundamental paradigm shift, that will have exponential impact. That means it's harder to do, but ultimately, if it's successful, the impact it has is far greater.

The real magic in National Geographic isn't how much money they have left at the end of the year. It's the fact that through their overall focus they are reaching hundreds of millions of people and educating people about the world. It just happens to be done in a business-oriented kind of way that is more sustainable.

I was not an outstanding student. I did a reasonable amount of work. I got generally good - pretty good grades, but I was not that passionate about getting straight A's.

Five or ten years ago, when it was clear the Internet was becoming a mainstream phenomenon, it was equally clear that a lot of people were being left out and could be left behind

I think the more you have a generalist perspective, I think sometimes the more you can kind of see through the forest and the trees. And when it gets a little bit cloudy, you know, have some sense of, "Well, maybe this might happen or maybe that might happen." So I really am a big believer in liberal arts education. I think it's better - particularly in these kind of uncertain times - to know a little bit about a lot of things as opposed to being expert in one thing.

So we believed that strategic alliances and partnerships were critical, and we did that for five years.

If you can build a company and make money, great. But eventually, my intention is to give all my money away. I told my kids that. [Wealth] is not particularly helpful to kids. It's almost a burden. It's better to allow them to do their own thing and have their own successes.