We don't have a desperate need to grow. We have a desperate desire to grow.

The Great Depression was not a sign of the failure of monetary policy or a result of the failure of the market system as was widely interpreted. It was instead a consequence of a very serious government failure, in particular a failure in the monetary authorities to do what they'd initially been set up to do.

It's a moral problem that the government is making into criminals people, who may be doing something you and I don't approve of, but who are doing something that hurts nobody else.

Hong Kong is the bellwether. If the Chinese stick to their agreement to let Hong Kong go its own path, then China will also go that way. If they don't, that is a very bad sign. I'm optimistic.

How do you hold down government spending?

A society that puts equality - in the sense of equality of outcome - ahead of freedom will end up with neither equality or freedom. The use of force to achieve equality will destroy freedom. On the other hand, a society that puts freedom first will, as a happy by-product, end up with both greater freedom and greater equality. Freedom means diversity but also mobility. It preserves the opportunity for today's less well off to become tomorrow's rich, and in the process, enables almost everyone, from top to bottom, to enjoy a richer and fuller life.

The argument for the free market is a complicated and sophisticated one and depends on demonstration of secondary effects. I have confidence market efficiency will win out.