There are two types of depreciation. There is one where you're manipulating currencies. And that's not what Japan is doing.

Most CEOs are patriotic and most CEOs can see the problems in front of them, and they want to do something about it. We don't always agree about the ways and means, but the objective? We're totally together.

My guess is the big Chinese banks will be in 100 countries by then. They will have very sophisticated operations, and they may very well have bought banks around the world in countries that allow it. I mean, I don't think the American government would allow them to buy JPMorgan. But they will be able to buy a sizable big bank in the U.S. at some point. Whether they do or not, or if it's allowed or not, I don't know.

I always tell people, "There's a book on everyone." I get some of that book before I do anything. If I want to deeply understand someone's reputation, I'll talk to their friends, their former bosses, their peers, and I'll learn a lot about them. I want them to be trusted. I want them to be respected. I want them to give a s - -. Then there are the intangibles: physical and emotional stamina, the ability to confront issues. I can ask all I want about those things, but I also have to see a lot of it.

Manipulating currencies is when you're going into the marketplace and buying something in large amounts to depress the value of the currency.

You would expect to see that first in high-yield [debt], but it was in the most liquid thing in the world. So that, I think - it's a little bit of a warning that we've got to be prepared and just be careful.

I was a normal human being, but I did like that. I read a lot. I also liked math and science.