Capitalism is not only a better form of organizing human activity than any deliberate design, any attempt to organize it to satisfy particular preferences, to aim at what people regard as beautiful or pleasant order, but it is also the indispensable condition for just keeping that population alive which exists already in the world. I regard the preservation of what is known as the capitalist system, of the system of free markets and the private ownership of the means of production, as an essential condition of the very survival of mankind.

Economic transactions between national bodies who are at the same time the supreme judges of their own behavior, who bow to no superior law, and whose representatives cannot be bound by any considerations but the immediate interest of their respective nations, must end in clashes of power.

We have indeed at the moment little cause for pride: as a profession we have made a mess of things.

Competition is like experimentation in science, a discovery process, and it must rely on the self interest of producers, it must allow them to use their knowledge for their purposes, because nobody else possesses the information

Each member of society can have only a small fraction of the knowledge possessed by all, and...each is therefore ignorant of most of the facts on which the working of society rests...civilization rests on the fact that we all benefit from knowledge which we do not possess. And one of the ways in which civilization helps us to overcome that limitation on the extent of individual knowledge is by conquering intelligence, not by the acquisition of more knowledge, but by the utilization of knowledge which is and which remains widely dispersed among individuals.

It is because every individual knows little and, in particular, because we rarely know which of us knows best best that we trust the independent and competitive efforts of many to induce the emergence of what we shall want when we see it.

Social justice rests on the hate towards those that enjoy a comfortable position, namely, upon envy.