Games is probably the biggest industry today that has gone really social, right. I mean, the incumbent game companies are really being disrupted and are quickly trying to become social. And you have companies like Zynga.

You can always think of something like the Xbox 360 as a super set-top box that can do everything the set-top box does, but then have the graphics to do the games as well.

Somehow we must transform the dynamics of the world power struggle from the negative nuclear arms race which no one can win to a positive contest to harness man's creative genius for the purpose of making peace and prosperity a reality for all of the nations of the world.

Security is, I would say, our top priority because for all the exciting things you will be able to do with computers - organizing your lives, staying in touch with people, being creative - if we don't solve these security problems, then people will hold back.

Playing bridge is a pretty old fashioned thing in a way that I really like.

If all my bridge coach ever told me was that I was 'satisfactory,' I would have no hope of ever getting better. How would I know who was the best? How would I know what I was doing differently?