You cannot prove this in real time, but when economists 20 years from now write a book on the recovery, it may well be entitled, It could have been much better.

Not every company went bankrupt. Not every bank needed TARP [Troubled Asset Relief Program]. So I'm very proud that JPMorgan, throughout that time period, was completely steadfast. We bought Bear Stearns because we thought we were helping the situation. We didn't cut and run.

I advise other companies' CEOs, don't fall into the trap where you go, 'Where's the growth? Where's the growth?' Where's the growth?' They feel a tremendous pressure to grow. Well, sometimes you can't grow. Sometimes you don't want to grow. In certain businesses, growth means you either take on bad clients, excess risk, or too much leverage.

No one has the right to not assume that the business cycle will turn! Every five years or so, you have got to assume that something bad will happen.

But in general, as countries get wealthier, there's going to be more savings, which means you're going to have intermediation. So part of it is just the huge growth in wealth, and part of it was globalization - these companies, these clients getting much bigger and much more global.

We represent companies from around the world who say, "I want to look at Japanese companies. I want to invest in Japan."

Look, every institution will make mistakes. I acknowledge we make mistakes, and they can hurt my reputation and our company's. But you also must be willing to let go a little bit, trust others, and not always be so stringent, provided you have robust controls.