The recurrence of periods of depression and mass unemployment has discredited capitalism in the opinion of injudicious people. Yet these events are not the outcome of the operation of the free market. They are on the contrary the result of well-intentioned but ill-advised government interference with the market.

He who accepts life for what it is and never allows himself to be overwhelmed by it does not need to seek refuge for his crushed self-confidence in the solace of a 'saving lie'. If the longed-for success is not forthcoming, if the vicissitudes of fate destroy in the twinkling of an eye what had to be painstakingly built up by years of hard work, then he simply multiplies his exertions. He can look disaster in the eye without despairing.

Liberalism and capitalism address themselves to the cool, well-balanced mind. They proceed by strict logic, eliminating any appeal to the emotions. Socialism, on the contrary, works on the emotions, tries to violate logical considerations by rousing a sense of personal interest and to stifle the voice of reason by awakening primitive instincts.

If the government objects to monopoly prices for new inventions, it should stop granting patents.

No one can escape the influence of a prevailing ideology.

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 main achievement of economics is that it has provided a theory of peaceful human cooperation. This is why the harbingers of violent conflict have branded it as a dismal science and why this age of wars, civil wars, and destruction has no use for it.