It takes courage to know when you ought to be afraid.

Public libraries have been a mainstay of my life. They represent an individual's right to acquire knowledge; they are the sinews that bind civilized societies the world over. Without libraries, I would be a pauper, intellectually and spiritually.

Religious hatreds ought not to be propagated at all, but certainly not on a tax-exempt basis.

We should be most careful about retreating from the specific challenge of our age. We should be reluctant to turn our back upon the frontier of this epoch... We cannot be indifferent to space, because the grand slow march of our intelligence has brought us, in our generation, to a point from which we can explore and understand and utilize it. To turn back now would be to deny our history, our capabilities.

If I were a young man, I would not hesitate at writing anything to get into print, except pornography.

When I was a child in the Navy during World War II, I was perennially grateful to the armed services libraries for having on hand a good supply of those pocket books, which were so common in that period. I must have read a couple hundred of them, and they did a lot to save my sanity.

I am a humanist because I think humanity can, with constant moral guidance, create reasonably decent societies. I think that young people who want to understand the world can profit from the works of Plato and Socrates, the behaviour of the three Thomases, Aquinas, More and Jefferson - the austere analyses of Immanuel Kant and the political leadership of Abraham Lincoln and Franklin Roosevelt.