We think of prices as simply the notation of how much we must pay for things. But the price system accomplishes far more than that. Hundreds of millions of people buying and selling, and abstaining from buying and selling, generate a system of signals - prices to producers and consumers about relative scarcities and demand. Through this system, consumers can convey to producers their subjective priorities and entrepreneurs can invest accordingly.

Wealth comes from the production and exchange of goods and services. If someone efficiently produces a good that many people willingly trade their money for, he becomes wealthy.

We think of prices as simply the notation of how much we must pay for things. But the price system accomplishes far more than that. Hundreds of millions of people buying and selling, and abstaining from buying and selling, generate a system of signals - prices to producers and consumers about relative scarcities and demand. Through this system, consumers can convey to producers their subjective priorities and entrepreneurs can invest accordingly.

The government's coercive taxing power necessarily creates two classes: those who create and those who consume the wealth expropriated and transferred by that power.

Today, the people who would use guns to violate rights have little trouble getting them, while those who would use them to defend their rights have increasing trouble getting them. ... Gun control is in effect a subsidy for criminals.

Some conservatives are surprised to find people on the Left supporting the war in Afghanistan. It's not surprising at all...It is hard for the government to prosecute a war and not expand...Conservatives may think they can support war and oppose the expansion of the state, but that is like trying to square the circle. What makes them think they can contain the expansion?

Anyone who believes in the natural and inalienable rights to life, liberty, and the pursuit of happiness is obliged to accept that individuals have the right to buy and sell alcohol. That's why all the regulations that people take for granted-the restrictions on hours of operation, the ban on Sunday sales, the minimum distance from schools and churches, the minimum age, and the protection of local wineries from competition by wineries in other states-are illegitimate.