When you choose the lesser of two evils, always remember that it is still an evil.

Do not confuse your vested interests with ethics. Do not identify the enemies of your privilege with the enemies of humanity.

America is a passionate idea or it is nothing. America is a human brotherhood or it is chaos.

The tourist who moves about to see and hear and open himself to all the influences of the places which condense centuries of human greatness is only a man in search of excellence.

When evil acts in the world it always manages to find instruments who believe that what they do is not evil but honorable.

Having a thirteen-year-old in the family is like having a general-admission ticket to the movies, radio and TV. You get to understand that the glittering new arts of our civilization are directed to the teen-agers, and by their suffrage they stand or fall.

It is not science that has destroyed the world, despite all the gloomy forebodings of the earlier prophets. It is man who has destroyed man.