We're changing the world with technology.

We are seeing pioneers moving out to the Internet, banks that are taking transactions, retail shopping on the Internet, and although it's going to take most of a decade before most adults are turning to the Internet for a high percentage of their act

I'm invested in a lot of battery companies - and there's a lot that exists I'm not in.

People can criticize Microsoft for supporting this TV thing for the past eight years, but it is a long-term bet, There is not any other software business that is as dedicated to the vision of the TV and the PDA [personal digital assistant] as we are.

The power of capitalism to mediate the gap between rich and poor is pretty incredible. Indeed, I think, year by year, the gap gets less.

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

I've always been interested in science - one of my favourite books is James Watson's 'Molecular Biology of the Gene.'