I would do it in a heartbeat. It was one of the most enjoyable things I've ever done in my life; to be weightless is awesome.

One hundred years ago, airline flight was reserved for only a few brave souls. Everyone flies (on planes) nowadays. The same will be true of space flight.

I feel welcome, ... With a crew like this, how could you go wrong?

Who wouldn't want to go to the moon?

I just love it up here. It's fulfilling everything I expected.

This is a dream come true. Just to look out and see the Earth from about 230 miles up is just great.