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.

Companies in every industry need to assume that a software revolution is coming.

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.

If someone decides to be a musician now, it means because there is no hope of money at the end of it, it means they really want to be a musician. And if someone is writing now, there is no hope for money at the end of it.

It's great that people get together and collaborate, talk about the facts and the analysis, all in the interest of having a great financial system.

I'm trying to be more put-together. My closets are very messy. I like Rebecca Minkoff; her clothes are casual, but cool. I love Band of Outsiders. And ASOS makes a lot of good stuff. I can get lost on their website for hours. I don't like to spend a lot of money on clothes.

During the Depression, my dad made radios to sell to make extra money. Nobody had any money to buy the radios, so he would trade them for dogs. He built kennels in the backyard, and he cared for the dogs.