Marx's theory that only capitalists benefit from capitalism and workers are exploited was completely wrong. Nothing could have been further from the truth. Workers earned more as economies grew.

The Indians and Chinese have become brilliant chess professionals. They get on a plane and play all over the world. This has led to dramatic pressure on incomes. Nowadays, the best chess player in Argentina can no longer make a living playing chess.

I think that a lot of the money - these big bills - is used to facilitate tax evasion and crime.

Unbridled capitalism will lead to some very real problems.

If you didn't have employers able to pay off the books and off the record safely in cash, you wouldn't have illegal immigration on nearly the scale that we do.

People aren't looking at how they're doing, but rather at how their neighbors are doing and at their own place in society.

The assertion that everyone benefits simultaneously from free trade is simply incorrect.