Socialism can only be put into practice only by methods which most socialists disapprove.

We must raise and train an army of fighters for freedom.

There may be few instances in which the superstition that only measurable magnitudes can be important has done positive harm in the economic field: but the present inflation and employment problems are a very serious one.

If I am not mistaken, psychology, psychiatry and some branches of sociology, not to speak about the so-called philosophy of history, are even more affected by what I have called the scientistic prejudice, and by specious claims of what science can achieve.

Socialism is simply a re-assertion of that tribal ethics whose gradual weakening had made an approach to the Great Society possible.

The ultimate decision about what is accepted as right and wrong will be made not by individual human wisdom but by the disappearance of the groups that have adhered to the "wrong" beliefs.

The [classical] liberal, of course, does not deny that there are some superior people -- he is not an egalitarian -- but he denies that anyone has authority to decide who these superior people are.