So long as large sums of money are involved - and they are bound to be if drugs are illegal - it is literally impossible to stop the traffic, or even to make a serious reduction in its scope.

Fundamentally, there are only two ways of coordinating the economic activities of millions. One is central direction involving the use of coercion - the technique of the army and of the modern totalitarian state. The other is voluntary cooperation of individuals - the technique of the marketplace.

The big issue is whether the United States will succeed in its venture of reshaping the Middle East. It is not clear to me that using military force is the way to do it. We should not have gone into Iraq. But we have.

Inflation is a monetary phenomenon. It is made by or stopped by the central bank.

A minimum-wage law is, in reality, a law that makes it illegal for an employer to hire a person with limited skills.

The same thing will happen in China that happened in Chile. Political freedom will ultimately break out of its shackles. Tiananmen Square was only the first episode. It is headed for a series of Tiananmen Squares. It cannot continue to develop privately and at the same time maintain its authoritarian character politically. It is headed for a clash. Sooner or later, one or the other will give.

A society that puts equality — in the sense of equality of outcome — ahead of freedom will end up with neither equality nor freedom. The use of force to achieve equality will destroy freedom, and the force, introduced for good purposes, will end up in the hands of people who use it to promote their own interests.