One of the problems with computers, particularly for the older people, is they were befuddled by them, and the computers have gotten better. They have gotten easier to use. They have gotten less expensive. The software interfaces have made things a lot more accessible

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

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 entrepreneurial world, when you launch a company, you have a particular idea, a particular product, a particular service, almost always you pivot, you shift. The market reacts to your initial idea. You make some adjustments. It's only after making a few adjustments that you see the success.

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.

In less than a year Revolution has gone from being a concept to a reality, with three rapidly growing sector companies, overseeing a dozen acquired firms that collectively employ more than 2,500 people. But we're just scratching the surface in terms of the potential to build Revolution into a new kind of company that gives consumers more choice, control and convenience in the important aspects of their lives.

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.