The author: an imaginary person who writes real books.
Beware of the man who has no enemies.
The domination of nature leads to the domination of human nature.
Wilderness is not a luxury but a necessity of the human spirit.
I took the other road, all right, but only because it was the easy road for me, the way I wanted to go. If I've encountered some unnecessary resistance that's because most of the traffic is going the other way.
Life is already too short to waste on speed.