Reason is the main resource of man in his struggle for survival.

The idea of Socialism is at once grandiose and simple. . .We may say, in fact, that it is one of the most ambitious creations of the human spirit, . . .so magnificent, so daring, that it has rightly aroused the greatest admiration. If we wish to save the world from barbarism we have to refute Socialism, but we cannot thrust it carelessly aside.

During the 2300 years since Plato, very little opposition has been registered to his ideas.

The characteristic feature of a free society is that it can function in spite of the fact that its members disagree in many judgments of value. Freedom really means the freedom to make mistakes.

Thoughts and ideas are not phantoms. They are real things. Although intangible and immaterial, they are factors in bringing about changes in the realm of tangible and material things.

The first thing a genius needs is to breath free air.

Capitalism gave the world what it needed, a higher standard of living for a steadily increasing number of people.