Understanding science and pushing the boundaries of science is what makes me immensely satisfied.

When I was growing up, my parents were almost involved in various volunteer things. My dad was head of Planned Parenthood. And it was very controversial to be involved with that.

The misconception that aid falls straight into the hands of dictators largely stems from the Cold War era.

I didn't even complete my University Education

We all know that there are these exemplars who can take the toughest students, and they'll teach them two-and-a-half years of math in a single year.

Effective philanthropy requires a lot of time and creativity - the same kind of focus and skills that building a business requires.

Well, it's taken time to get this going, but he was right. If you give people a chance to associate themselves with a cause they care about, while buying a great product, they will. That was how the RED Campaign was born, here in Davos.