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

Humility is the distinguishing virtue of the believer in freedom; arrogance, of the paternalist.

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.

Keynes was a great economist. In every discipline, progress comes from people who make hypotheses, most of which turn out to be wrong, but all of which ultimately point to the right answer. Now Keynes, in 'The General Theory of Employment, Interest and Money,' set forth a hypothesis which was a beautiful one, and it really altered the shape of economics. But it turned out that it was a wrong hypothesis. That doesn't mean that he wasn't a great man!

Government is a way by which every individual believes he can live at the expense of everybody else.

...Only physicians are likely to be regarded as competent to judge the qualifications of potential physicians, so licensing boards in the various states...are typically composed..of physicians,...members of the AMA. The boards, or the state legislatures...give the AMA the power to influence the number of persons admitted to practice (by) lengthy training,...(and) the list of 'approved' schools and hospitals (which) is generally identical with the list issued by the Council on Medical Education and Hospitals of the AMA.

. . . it is worth discussing radical changes, not in the expectation that they will be adopted promptly but for two other reasons. One is to construct an ideal goal, so that incremental changes can be judged by whether they move the institutional structure toward or away from that ideal. The other reason is very different. It is so that if a crisis requiring or facilitating radical change does arise, alternatives will be available that have been carefully developed and fully explored.