I'm in favor of changing the destination of humans. There are a lot of manned missions that can be done, but not in the direction of the moon.

I expected the unexpected and went [on the Moon] with an open mind. I think the visual scene was described by my words on first landing - "magnificent desolation." Magnificent for the achievement of being there, and desolate for the eons of lifelessness.

A family needs to work as a team, supporting each other's individual aims and aspirations.

We feel that this stands as a symbol of the insatiable curiosity of all mankind to explore the unknown.

I think I need to continue to think and plan and marry all of the different things that we could do that make transportation in space from the earth to the space station, from the earth to the moon to space stations around the moon to visiting an asteroid.

I think the people who experienced the Apollo missions came away from that experience wondering to themselves, 'When can we get a chance to experience spaceflight?' I've heard that many, many times: that people got into a new career field hoping that they would be able to experience spaceflight.

Look at what Silicon Valley has done - the advance of computers.