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.

Notwithstanding all the passionate fulminations of the spokesmen of governments, the inevitable consequences of inflationism and expansionism...are coming to pass. And then, very late indeed, even simple people will discover that Keynes did not teach us how to perform the 'miracle...of turning a stone into bread,' but the not at all miraculous procedure of eating the seed corn.

The fundamental law of the market is: the customer is always right.

As the science of economics...exploded the fallacies of every brand of utopianism, it was outlawed and stigmatized as unscientific.

The sharper the competition, the better it serves its social function to improve economic production.

The interventionists do not approach the study of economic matters with scientific disinterestedness. Most of them are driven by an envious resentment against those whose incomes are larger than their own. This bias makes it impossible for them to see things as they really are. For them the main thing is not to improve the conditions of the masses, but to harm the entrepreneurs and capitalists even if this policy victimizes the immense majority of the people.

The struggle for freedom is ultimately not resistance to autocrats or oligarchs but resistance to the despotism of public opinion.