Above all, recognize that if you have had success, you have also had luck — and with luck comes obligation. You owe a debt, and not just to your Gods. You owe a debt to the unlucky.

The incentives are still rotten, and people are still paid to do things they shouldn't be doing. The reforms did not really address the incentives, the system is still dysfunctional and there are still behavioural issues that need to be addressed.

The sports world is an echo chamber. All it takes is one quote from a general manager and a thousand sports columns bloom.

You could argue the banks are much better capitalised than they were going into the crisis, and everyone's in a much more vigilant state because they still remember the crisis.

The incentive for the outsider is to attack the system right up to the moment he is co-opted by it. The incentive for the insider -and this took some getting used to- is to allow yourself to be attacked, and then co-opt your most ferocious attackers, and their best ideas. The effect on the system as a whole is to make it more stable, because everyone winds up working on its behalf.

The idea that it's smart to allow Wall Street firms, with this "too big to fail" imprimatur, to become hedge funds again - it's unconscionable. You're essentially saying we're going to take some elites in our society and let them roll the bones in the marketplace, and if it works out they get rich, and if it doesn't work out the taxpayer comes in again. That seems absolutely crazy to me. That seems to be where they're headed. I mean, maybe they're not and I'm wrong. Maybe they'll do sensible things. It's hard to know! There doesn't seem to be a plan.

They [some countries] borrowed money to go acquire things, Indian power plants and Danish newspapers and British soccer teams. And they did it willy-nilly, and they themselves a story, that Icelandic history and culture and DNA leaves us very well-suited to being investment bankers.