The characteristic feature of a free society is that it can function in spite of the fact that its members disagree in many judgments of value. Freedom really means the freedom to make mistakes.

The characteristic feature of militarism is not the fact that a nation has a powerful army or navy. It is the paramount role assigned to the army within the political structure. Even in peacetime the army is supreme; it is the predominant factor in political life. The subjects must obey the government as soldiers must obey their superiors. Within a militarist community there is no freedom; there are only obedience and discipline.

No very deep knowledge of economics is usually needed for grasping the immediate effects of a measure; but the task of economics is to foretell the remoter effects, and so to allow us to avoid such acts as attempt to remedy a present ill by sowing the seeds of a much greater ill for the future.

It is not enough for [the investor] to know all the factors that can possibly contribute to the determination of a future event. In order to anticipate correctly they must also anticipate correctly the quantity as it were of each factor's contribution and the instant at which its contribution will become effective.

The entrepreneur profits to the extent he has succeeded in serving the consumers better than other people have done.

The state is the only institution entitled to apply coercion and compulsion and to inflict harm upon individuals. This tremendous power cannot be abandoned to the discretion of some men, however competent and clever they may deem themselves. It is necessary to restrict its application. This is the task of the laws.

A society that chooses between capitalism and socialism does not choose between two social systems; it chooses between social cooperation and the disintegration of society. Socialism is not an alternative to capitalism; it is an alternative to any system under which men can live as human beings.