The most important function of the university in an age of reason is to protect reason from itself.

Various kinds of self-forgetting, usually accompanied by illusions and myths, make it possible to live without the intransigent facing of death-in the sense of always thinking about it and what it means for life and the things dear in life-which is characteristic of a serious life.

The substance of my being has been informed by the books I learned to care for.

There is a perennial and unobtrusive view that morality consists in such things as telling the truth, paying one's debts, respecting one's parents and doing no voluntary harm to anyone. Those are all things easy to say and hard to do; they do not attract much attention, and win little honor in the world.

A new language always reflects a new point of view, and the gradual unconscious popularization of new words, or of old words used in new ways, is a sure sign of a profound change in people's articulation of the world.

This nation's impulse is toward the future, and tradition seems more of a shackle to it than an inspiration.

A serious life means being fully aware of the alternatives, thinking about them with all the intensity one brings to bear on life-and-death questions, in full recognition that every choice is a great risk with necessary consequences that are hard to bear.