What Is Always Criticized in the Capitalist System Is the Fact That the Owners of the Means of Production Occupy a Preferential Position; They Can Live without Working

What is always criticized in the capitalist system is the fact that the owners of the means of production occupy a preferential position. They can live without working. If one views the social order from an individualistic standpoint, one must see in this a serious shortcoming of capitalism. Why should one man be better off than another? But whoever considers things, not from the standpoint of individual persons, but from that of the whole social order, will find that the owners of property can preserve their agreeable position solely on condition that they perform a service indispensable for society. The capitalist can keep his favored position only by shifting the means of production to the application most important for society. If he does not do this—if he invests his wealth unwisely—he will suffer losses, and if he does not correct his mistake in time, he will soon be ruthlessly ousted from his preferential position. He will cease to be a capitalist, and others who are better qualified for it will take his place. In a capitalist society, the deployment of the means of production is always in the hands of those best fitted for it; and whether they want to or not, they must constantly take care to employ the means of production in such a way that they yield the greatest output.

--Ludwig von Mises, Liberalism: The Classical Tradition, ed. Bettina Bien Greaves (Indianapolis: Liberty Fund, 2005), 43.