The resources you happen to accumulate, what do you do with them? You can spend the money and buy some houses or whatever, and people do some of that and that's fine. You can give the money to other people, your family, but usually when you do that you screw them up and it ends up counterproductive. Or, you take those resources and reinvest them in things that you believe in, and that could be reinvesting in a philanthropic cause.

My father still is a lawyer, and my mom was a teacher and then later a career counselor

Frankly, I like new things. I feel like I made a contribution to building a more interactive world. And I'm proud of that.

If you believe that some day it's going to happen, some day it probably will happen. You just have to make sure you're there when it's happening, and ideally you're at the front of the parade, and the principle beneficiary of when it happens.

Today, National Geographic has a membership side with a magazine and some television side, and they generate about a billion dollars in revenue, and they're profitable. And so at the end of the year they have some bottom line profit which they can then reinvest, because they're running it as a not-for-profit in charitable endeavors.

In the end, a vision without the ability to execute it is probably a hallucination.

All great ideas start as weird ideas. What now seems obvious, early on, is not obvious to anybody.