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.

One of the things I tell my students is that if you want to understand what's been going on and also what needs to be done, you've got to get out of the blame game. Some people on the left want to blame the rich and corporations. Some people on the right want to blame the poor and government. Either of those frames of reference gets you nowhere and they aren't even truthful. You've got to understand the dynamic itself.

I grew up poor. My mother raised a family of four on between $9,000 and $15,000 a year.

It is impossible to fight bullies merely by saying they're going too far.

It's very hard to establish an economy of trustworthiness. The key is continuing to innovate and to keep your customers through innovation, because the customers can leave. But once you are a dominant player that continues to innovate and provide a good deal, customers will stay with you.

The only sure way to stop excessive risk taking on Wall Street so you don't risk losing your job, or your savings or your home, is to put an end to the excessive economic and political power of Wall Street by busting up the big banks.

I mean, you hear the word 'globalization' over and over and over again. Globalization, globalization, globalization. Rarely has a word gone so directly from obscurity to meaninglessness without any intervening period of coherence.