Whether outwardly or inwardly, whether in space or time, the farther we penetrate the unknown, the vaster and more marvelous it becomes.

The essence of life, I concluded, did not lie in the material. It penetrated, but was not bound to, the physical world of science.

In wilderness I sense the miracle of life, and behind it our scientific accomplishments fade to trivia.

Time is an abstraction which, on earth, exists only for the human brain it has evolved.

We are in the grip of a scientific materialism, caught in a vicious cycle where our security today seems to depend on regimentation and weapons which will ruin us tomorrow.

The greatest danger to this country lies in their large ownership and influence in our motion pictures, our press, our radio and our government.

Not long ago, when I was a student in college, just flying an airplane seemed a dream. But that dream turned into reality.