The world of politics is divided between people who are introverts - who lose a little bit of energy out of each interaction they have so that by the time the day ends, after 1,000 interactions, they're exhausted - and people like Bill Clinton who are extroverted - who get a little bit of energy from each interaction.

I think that in politics, when people want to discredit a particular position, they say, "Oh, they are liberals," or "They are conservatives; we are centrists." Everybody wants to be a centrist.

Inequality is bad for everyone, not just the middle class and the poor.

America has become the most unequal society among advanced countries, and rich people are now free to spend as much money on political campaigns as they wish.

I have found over the years that the most important way of getting people to relax is self-deprecating humor.

Socialism for rich bankers and capitalism for everyone else.

It's almost as if we have two lobes in our brain. There's the consumer and investor mode, and we're doing better and better at that lobe. But at the producer and seller mode, we have to work harder and harder. And the better we do as consumers and investors - the easier it is for us to choose something better, to exit every commercial relationship - the harder we have to work as sellers and producers. One follows from the other.