Political leaders in capitalist countries who cheer the collapse of socialism in other countries continue to favor socialist solutions in their own. They know the words, but they have not learned the tune.

One of the great mistakes is to judge policies and programs by their intentions rather than their results.

Our emphasis here is based not only on the growing seriousness of drug-related crimes, but also on the belief that relieving our police and our courts from having to fight losing battles against drug use will enable their energies and facilities to be devoted more fully to combating other forms of crime.

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.

Self-interest is not myopic selfishness. It is whatever it is that interests the participants, whatever they value, whatever goals they pursue. The scientist seeking to advance the frontiers of his discipline, the missionary seeking to convert infidels to the true faith, the philanthropist seeking to bring comfort to the needy - all are pursuing their interests, as they see them, as they judge them by their own values.

Germany cannot get out of the euro. What it has to do, therefore, is make the economy more flexible - to eliminate the restrictions on prices, on wages and on employment; in short, the regulations that keep 10 percent of the German workforce unemployed.

Positive economics is in principle independent of any particular ethical position or normative judgment...In short, positive economics is or can be an "objective" science.