The government has no more right to tell me what goes into my mouth, including illegal drugs, than it has to tell me what comes out of my mouth. - Milton Friedman

Nor do the spokesmen for these organizations ever explain why, if the public school system is doing such a splendid job, it needs to fear competition from nongovernmental, competitive schools or, if it isn’t, why anyone should object to its “destruction.

He moves fastest who moves alone.

Even the most ardent environmentalist doesn’t really want to stop pollution. If he thinks about it and doesn’t just talk about it, he wants to have the right amount of pollution. We can’t really afford to eliminate it—not without abandoning all the benefits of technology that we not only enjoy but on which we depend. So the answer is to allow only pollution that’s worth what it costs, and not any pollution that isn’t worth what it costs.