"If we die we want people to accept it. We are in a risky business, and we hope that if anything happens to us, it will not delay the program. The conquest of space is worth the risk of life. Our God-given curiosity will force us to go there ourselves because in the final analysis, only man can fully evaluate the moon in terms understandable to other men."

"Is the truth depressing? Some may find it so. But I find it liberating, and consoling. When I believed that my existence was a further fact, I seemed imprisoned in myself. My life seemed like a glass …"

"What happens to the rest of the world? It’s as if the rest of the world will be forgotten... This is a vaccine that is needed by 8 billion people. What happens to poor people? What happens to poor cou…"

"Part of how we come to take command of our world, to take command of our environment, to make these tools by which we're able to do this, is we ask ourselves questions about it the whole time. So this…"

"People who believe in libertarian communism can be grouped roughly under three general theories, each with its old masters, theoreticians, leaders, organizations, and literature. First there are the a…"