Perhaps nature is our best assurance of immortality.

No leader can be too far ahead of his followers.

If you must compromise, compromise up.

We have come to accept bigger and bigger things as meaning greater and greater efficiency, more and more prosperity and more and more freedom. The two do not go together of necessity.

We will have to want peace, want it enough to pay for it, before it becomes an accepted rule.

A great deal of fear is a result of just “not knowing.” We do not know what is involved in a new situation. We do not know whether we can deal with it. The sooner we learn what it entails, the sooner we can dissolve our fear.

...conservation of land and conservation of people frequently go hand in hand.