Ever since the beginning of modern science, the best minds have recognized that "the range of acknowledged ignorance will grow with the advance of science." Unfortunately, the popular effect of this scientific advance has been a belief, seemingly shared by many scientists, that the range of our ignorance is steadily diminishing and that we can therefore aim at more comprehensive and deliberate control of all human activities. It is for this reason that those intoxicated by the advance of knowledge so often become the enemies of freedom.

[The] impersonal process of the market ... can be neither just nor unjust, because the results are not intended or foreseen.

Once wide coercive powers are given to governmental agencies for particular purposes, such powers cannot be effectively controlled by democratic assemblies.

Democracy is essentially a means, a utilitarian device for safeguarding internal peace and individual freedom. As such it is by no means infallible or certain. Nor must we forget that there has often been much more cultural and spiritual freedom under an autocratic rule than under some democracies and it is at least conceivable that under the government of a very homogeneous and doctrinaire majority democratic government might be as oppressive as the worst dictatorship.

It is one of the most fatal illusions that, by substituting negotiations between states or organized groups for competition for markets or for raw materials, international friction would be reduced. This would merely put a contest of force in the place of what can only metaphorically be called the "struggle" of competition and would transfer to powerful and armed states, subject to no superior law, the rivalries which between individuals had to be decided without recourse to force.

In government, the scum rises to the top.

There can be little doubt that man owes some of his greatest successes in the past to the fact that he has not been able to control social life. His continued advance may well depend on his deliberately refraining from exercising controls which are now in his power.