The first principle of a civilized state is that power is legitimate only when it is under contract.

A man who has humility will have acquired in the last reaches of his beliefs the saving doubt of his own certainty.

We are concerned in public affairs, but immersed in our private ones.

The decay of decency in the modern age, the rebellion against law and good faith, the treatment of human beings as things, as the mere instruments of power and ambition, is without a doubt the consequence of the decay of the belief in man as something more than an animal animated by highly conditioned reflexes and chemical reactions. For, unless man is something more than that, he has no rights that anyone is bound to respect, and there are no limitations upon his conduct which he is bound to obey.

Almost always tradition is nothing but a record and a machine-made imitation of the habits that our ancestors created.

Inevitably our opinions cover a bigger space, a longer reach of time, a greater number of things, than we can directly observe. They have, therefore, to be pieced together out of what others have reported and what we can imagine.

Free institutions are not the property of any majority. They do not confer upon majorities unlimited powers. The rights of the majority are limited rights. They are limited not only by the constitutional guarantees but by the moral principle implied in those guarantees. That principle is that men may not use the facilities of liberty to impair them. No man may invoke a right in order to destroy it.