Death is not the enemy; living in constant fear of it is.

Cynicism is intellectual treason.

Silence must be comprehended as not solely the absence of sound. It is the natural environment for serenity and contemplation. Life without silence is life without privacy. The difference between sanity and madness is the quality of our thoughts. Silence is on the side of sanity.

The one thing I have learned about editing over the years is that you have to edit and publish out of your own tastes, enthusiasms, and concerns, and not out of notions or guesswork about what other people might like to read.

Second only to freedom, learning is the most precious option on earth.

Nature has not been lavish in her endowments, but each person has his or her own potential in terms of achievement and service. The awareness of that potential is the discovery of purpose; the fulfillment of that potential is the discovery of strength.

We have learned to live in a world of mistakes and defective products as if they were necessary to life. It is time to adopt a new philosophy in America.