我一直是一个追随内心的人。

经济学家的理想角色是澄清社会面临的替代方案，而不是为社会做出选择。

The dead are always looking down on us, they say. But we don't look back.

"The heart is a fragile thing, but it is also the strongest part of us."

What I think I've been talking about really is success and failure. And one of the interesting things about success is that we think we know what it means. If I said that there's somebody behind the screen who's very successful, certain ideas would immediately come to mind. You'd think that person might have made a lot of money, achieved renown in some field. My own theory of success -- I'm somebody who's very interested in success, I really want to be successful, always thinking, how can I be more successful? But as I get older, I'm also very nuanced about what that word "success" might mean.