Now I know why I'm here. Not for a closer look at the moon, but to look back at our home, the Earth.
Having walked on the Moon, I know something about what we need to explore, really explore, in space.
Weve got to go [back to the moon]. But we dont want to stay too long. ... The ultimate goal is Mars.
The way I see it, what is going to come out of the moon activities is a respect for U.S. leadership.
As I have discovered again and again, things are never as bad (or as good) as they seem at the time.
The moon is essentially gray, no color; looks like plaster of Paris or sort of a grayish beach sand.
In space-flight terms, six landings on the moon back in the Sixties and Seventies doesn't mean much.
The one thing I regret was that my work required an enormous amount of my time, and a lot of travel.