“The sun beams are always there. The trick is in seeing them.”

“But what is the way forward? I know what it isn't. It's not, as we once believed, plenty to eat and a home with all the modern conveniences. It's not a 2,000-mile-long wall to keep Mexicans out or more accurate weapons to kill them. It's not a better low-fat meal or a faster computer speed. It's not a deodorant, a car, a soft drink, a skin cream. The way forward is found on a path through the wilderness of the head and heart---reason and emotion. Thinking, knowing, understanding.”

“We don't understand the power of nature and the world because we don't live with it. Our environment is designed to sustain us. We are the domestic pets of a human zoo called civilization.”

“The summit is not the only place on the mountain.”

“Bureaucracies force us to practice nonsense. And if you rehearse nonsense, you may one day find yourself the victim of it.”

“With the illusion that we have dominion over the earth we conclude we have nothing to fear.”

“The word 'experienced' often refers to someone who's gotten away with doing the wrong thing more frequently than you have.”