A child's education should begin at least 100 years before he was born. - Oliver Wendell Holmes

A man who called everyone a damn fool is like a man who damns the weather. He only shows that he is not adapted to his environment, not that the environment is wrong.

If in the long run the beliefs expressed in proletarian dictatorship are destined to be accepted by the dominant forces of the community, the only meaning of free speech is that they should be given their chance and have their way.

A Constitution is not intended to embody a particular economic theory . . . It is made for people of fundamentally differing views, and the accident of our finding certain opinions natural and familiar, or novel, and even shocking, ought not to conclude our judgment upon the question whether statutes embodying them conflict with the Constitution of the United States.