We are inheriting the worst financial system since the Depression. We're inheriting a situation - when people go back and study major banking crises a quarter century from now, the one that America developed in 2007 and 2008 is going to be one of those crises.

The major challenge for the United States is whether it can become the first outward-looking, continental, nonimperialist power in history.

What's the single most important thing to learn from an economics course today? What I tried to leave my students with is the view that the invisible hand is more powerful than the hidden hand. Things will happen in well-organized efforts without direction, controls, plans. That's the consensus among economists. That's the Hayek legacy.

One of those disturbing tendencies in academic life is that there is a desire on the part of many in the name of open-mindedness to fall into a kind of relativistic denialism in which all positions are equally legitimate, all positions must be respected, and compromise must be entered into no matter what the starting point or reasonableness of the two parties.

It used to be said that when the U.S. sneezed, the world caught a cold. The opposite is equally true today. Our prosperity is linked inextricably to the maintenance of a strong world economy, an open international trading system, and stable global financial markets.

I have always thought that underpopulated countries in Africa are vastly underpolluted.

A good rule of thumb for many things in life holds that things take longer to happen than you think they will, and then happen faster than you thought they could.