I'm serious when I do my work. I'm not serious when I'm home with my kids.

In terms of doing things I take a fairly scientific approach to why things happen and how they happen. I don't know if there's a god or not, but I think religious principles are quite valid.

Certainly there's a phenomenon around open source. You know free software will be a vibrant area. There will be a lot of neat things that get done there.

My wife thinks she's better than me at puzzles. I haven't given in on that one yet.

...one of the most inventive forms of creative capitalism involves someone we all know very well. A few years ago, I was sitting in a bar here in Davos with Bono. Late at night, after a few drinks, he was on fire, talking about how we could get a percentage of each purchase from civic-minded companies to help change the world. He kept calling people, waking them up, and handing me the phone to show me the interest.

As I look forward, I'm very optimistic about the things I see ahead.

There is a difference between what technology enables and what historical business practices enable.