Without speculation there is no good and original observation.

Without speculation there is no good and original observation.

The stupider the peasant, the better the horse understands him.

The stupider the peasant, the better the horse understands him.

We lie loudest when we lie to ourselves.

We lie loudest when we lie to ourselves.

Controversy is only dreaded by the advocates of error.

Controversy is only dreaded by the advocates of error.

All human progress, even in morals, has been the work of men who have doubted the current moral values, not read more

All human progress, even in morals, has been the work of men who have doubted the current moral values, not of men who have whooped them up and tried to enforce them.

Civilized man has always had a great inclination to read his conceptions and feelings into the mind of primitive man; read more

Civilized man has always had a great inclination to read his conceptions and feelings into the mind of primitive man; but he has only a limited capacity for understanding the latter's undeveloped mental life and for interpreting, as it were, his nature.

Man is the animal that intends to shoot himself out into interplanetary space, after having given up on the problem read more

Man is the animal that intends to shoot himself out into interplanetary space, after having given up on the problem of an efficient way to get himself five miles to work and back each day.

Society is joint action and cooperation in which each participant sees the other partner's success as a means for the read more

Society is joint action and cooperation in which each participant sees the other partner's success as a means for the attainment of his own.

Much of what sophisticates loftily refer to as the "complexity" of the real world is in fact the inconsistency in read more

Much of what sophisticates loftily refer to as the "complexity" of the real world is in fact the inconsistency in their own minds.