The member of a contractual society is free because he serves others only in serving himself. What restrains him is only the inevitable natural phenomenon of scarcity.
Ludwig von MisesWithout calculation, economic activity is impossible. Since under Socialism economic calculation is impossible, under Socialism there can be no economic activity in our sense of the word All economic change, therefore, would involve operations the value of which could neither be predicted beforehand nor ascertained after they had taken place. Everything would be a leap in the dark. Socialism is the renunciation of rational economy.
Ludwig von MisesThe socialist system, however, forbids this fundamental freedom to choose one's own career. Under socialist conditions, there is only one economic authority, and it has the right to determine all matters concerning production.
Ludwig von MisesThe so-called liberals of today have the very popular idea that freedom of speech, of thought, of the press, freedom of religion, freedom from imprisonment without trial-that all these freedoms can be preserved in the absence of what is called economic freedom. They do not realize that, in a system where there is no market, where the government directs everything, all those other freedoms are illusory, even if they are made into laws and written up in constitutions.
Ludwig von Mises