All the Chinese have to do is fly around the Moon and back, and they'll appear to have won the return to the Moon with humans. They could put one person on the surface of the Moon for one day and he'd be a national hero.

My Sunday mornings are spent in a recovery meeting in Pacific Palisades.

I'm not in favor of just taking short-term isolated situations and depleting our resources to keep our climate just the way it is today.

Walking around on the moon was significantly easier than we'd thought it would be. There weren't any balance problems, so you weren't tumbling over.

I failed music when I was a teenager.

There is very little doubt, in my mind, that what the next monumental achievement of humanity will be the first landing by an Earthling, a human being, on the planet Mars.

Certainly, I've never wanted to live on past achievements.