I don’t believe anything is black and white, so I’m always searching for nuance. On the whole I think this is a positive thing, but it also means I almost never give an unqualified answer.

I probably want to be liked too much. This is one difference between me and Steve Levitt . Steve Levitt is also much smarter than me and much more successful than me. And that doesn’t bother me at all, but he said he also doesn’t care what anyone thinks about him, or doesn’t seem to care what anyone thinks about him. I actually do care what people think about me. I’d quite like people to think I’m a nice guy, so I’m probably self-censoring at times. Say, maybe I won’t say that because people wouldn’t like that. And that’s probably a fault in a newspaper columnist — you probably shouldn’t care what people think about you, but that’s the way it is.

Reading too many books at the same time.

I’m too quick to jump to a negative conclusion. For example, if I’ve had a book come out recently and I’m with a friend who doesn’t mention it, instead of thinking, “This person hasn’t mentioned my book because they’re busy and haven’t had time to purchase it, much less read it, and that doesn’t mean that they don’t like me,” I will go to, “This person doesn’t care about me,” which is such a terrible, self-centered way to think. People really are busy and their world doesn’t stop just because I’ve published a novel.