Unfortunately, unanimity is not always feasible.

Statistics do not speak for themselves.

The great virtue of a free market system is that it does not care what color people are; it does not care what their religion is; it only cares whether they can produce something you want to buy. It is the most effective system we have discovered to enable people who hate one another to deal with one another and help one another.

The most important single central fact about a free market is that no exchange takes place unless both parties benefit.

The true test of any scholar's work is not what his contemporaries say, but what happens to his work in the next 25 or 50 years. And the thing that I will really be proud of is if some of the work I have done is still cited in the text books long after I am gone.

One man's opportunism is another man's statesmanship.

I'd like to promote lots of things. I'd like to promote elimination of drug prohibition. I'd like to promote parental choice in education through vouchers. Those are two things I think are very urgent and important. They're both more important than the harm which Social Security will do.