It's such a pain in the ass to write a book, I can't imagine writing one if I'm not interested in the subject.

The world clings to its old mental picture of the stock market because it’s comforting; because it’s so hard to draw a picture of what has replaced it; and because the few people able to draw it for you have no interest in doing so.

When an American declares bankruptcy, when he hits bottom, he can reinvent himself. There's a story he can tell. We tolerate reinvention. We encourage reinvention. That's what this country has that Europe does not. It's not just a crisis; it's an opportunity.

What's fun is watching actors of that calibre bring them to life. It's incredible. Christian Bale spent a day with the character he plays and after my year of being with him I couldn't have generated the same view of him. They have a different way of looking at people, it's fascinating to watch.

Those who know don't tell and those who tell don't know.

The pleasure of rooting for Goliath is that you can expect to win. The pleasure of rooting for David is that, while you don’t know what to expect, you stand at least a chance of being inspired.

The inability to envision a certain kind of person doing a certain kind of thing because you've never seen someone who looks like him do it before is not just a vice. It's a luxury. What begins as a failure of the imagination ends as a market inefficiency: when you rule out an entire class of people from doing a job simply by their appearance, you are less likely to find the best person for the job.