Beethoven and Michelangelo, who sold their artworks for profit, were entrepreneurs and capitalists.

Understanding economics can help you make better decisions and lead a happier life.

I sometimes call Donald Trump the placebo president. He will talk a big game, but for domestic policy I think change remarkably little.

People feel better because Donald Trump says all kinds of things no one else would say and we get certain tendencies out of our system. So if attacking immigrants, say, is a substitute for doing something worse, there's at least a scenario under which that's a better alternative than something else that might have happened.

What I would like to vote for is a candidate that is socially liberal, a fiscal conservative, broadly libertarian with a small l but sensible and pragmatic and with a chance of winning. Thats more or less the empty set.

Food is a product of supply and demand, so try to figure out where the supplies are fresh, the suppliers are creative, and the demanders are informed.

The key questions will be: Are you good at working with intelligent machines or not? Are your skills a complement to the skills of the computer, or is the computer doing better without you? Worst of all, are you competing against the computer?