In wilderness I sense the miracle of life, and behind it our scientific accomplishments fade to trivia.
What kind of man would live where there is no daring? I don't believe in taking foolish chances but nothing can be accomplished without taking any chance at all.
The improvement of our way of life is more important than the spreading of it. If we make it satisfactory enough, it will spread automatically. If we do not, no strength of arms can permanently oppose it.