I'm quite bullish. We're coming up on year 15 of a flat stock market. Historically that's a pretty good sign. So I'm not a hedge-fund manager but if I was I think I'd be feeling pretty good.

Every kid coming out of Harvard, every kid coming out of school now thinks he can be the next Mark Zuckerberg, and with these new technologies like cloud computing, he actually has a shot.

There will be certain points of time when everything collides together and reaches critical mass around a new concept or a new thing that ends up being hugely relevant to a high percentage of people or businesses. But it's really really hard to predict those. I don't believe anyone can.

The days when a car aficionado could repair his or her own car are long past, due primarily to the high software content.

Museums provide places of relaxation and inspiration. And most importantly, they are a place of authenticity. We live in a world of reproductions - the objects in museums are real. It's a way to get away from the overload of digital technology.

We live in a digital world, but we're fairly analog creatures.

An important part of the Internet is that it provides a space for people whose identities are socially unacceptable. If it enables someone who feels minoritised to be who they want to be, it's actually worth having other people be offensive. I'd much rather have both than have neither.

Rather than worrying about entities, we should worry about the trends in technology that may cause disruptions... if we get so paranoid that banking is no longer going to exist and banks are going to get disrupted, I think that is a different worry.