- I think we're going to the moon because it's in the nature of the human being to face challenges. It's by the nature of his deep inner soul ... we're required to do these things just as salmon swim upstream.
- Houston, Tranquility Base here. The Eagle has landed.
- That's one small step for a man, one giant leap for mankind.
- I believe that every human has a finite number of heartbeats. I don't intend to waste any of mine running around doing exercises.
- Pilots take no special joy in walking. Pilots like flying.