Nothing has done more to render modern economic theory a sterile and irrelevant exercise in autoeroticism than its practitioners’ obsession with mathematical, general-equilibrium models.

Until the 1930s, the Constitution served as a major constraint on federal economic interventionism. The government's powers were understood to be just as the framers intended: few and explicitly enumerated in our founding document and its amendments. Search the Constitution as long as you like, and you will find no specific authority conveyed for the government to spend money on global-warming research, urban mass transit, food stamps, unemployment insurance, Medicaid, or countless other items in the stimulus package and, even without it, in the regular federal budget.

True counselors of despair are those who hope against hope—and historical experience—that the government can and will act constructively.

In U.S. history, war has served as an important diversionary tactic, causing the people at large to shift their attention away from the state's own criminality and toward real or fictitious devils abroad. Wars have therefore proved to be extremely useful in propping up the political class and preserving it from the public resistance and rebellion that might otherwise have arisen.

If anarchists are idealists, they may simply be likened to someone who finds himself swimming in a cesspool and, rather than paddling about looking for the area with the least amount of floating faeces, seeks to climb out of the pool completely.

Of course, political leaders are much more ambitious than gangsters. The latter are content to take your money, whereas the former, besides taking far more of your money, have the effrontery to violate your just rights whenever their convenience dictates.

Recipients of transfers set a bad example for others, including their children, other relatives, and friends, who see that one can receive goods, services, or money from the government without earning them. The onlookers easily adopt an attitude that they, too, are entitled to such transfers. They have fewer examples of hardworking, self-reliant people in their families or neighborhoods.