I mean the whole economy just comes to a grinding halt. Competence in markets and in institutions, it's a lot like oxygen. When you have it, you don't even think about it. Indispensable. You can go years without thinking about it. When it's gone for five minutes, it's the only thing you think about. And the oxygen has been sucked out of the credit markets.

Any time I can be of help to the government in terms of giving advice -I've given a little advice, actually.

Beware of geeks, you know, bearing formulas.

You may be very mad at some guy that walked away with a huge golden parachute, but that really isn't the important thing. I mean, if Pearl Harbor came along, you could have said the planning was wrong by the military ahead of time or maybe the battleships shouldn't have all been in the harbor and all that kind of thing.

I mean the whole economy just comes to a grinding halt. Competence in markets and in institutions, it's a lot like oxygen. When you have it, you don't even think about it. Indispensable. You can go years without thinking about it. When it's gone for five minutes, it's the only thing you think about. And the oxygen has been sucked out of the credit markets.

You want to be greedy when others are fearful.

We had the great depression, we had two world wars, we had the flu epidemic. We had oil shock. We had all these terrible things happen. But something about the American system unleashed more and of a potential to human beings over that hundred years so that we had a seven for one improvement in - there's never been any - I mean, you have centuries where if you've got a 1 percent improvement, then it's something. So we've got a great system. And we've got more productive capacity now than we ever have.