In New York, the Mets are winning the World Series in 1969; that was pretty big, but I would say the moon landing was right up there with the Mets in the World Series. So it made a, a big impression on me as a little kid.

I had always been interested in the space program, and I didn't know if I could be an astronaut like I'd dreamt about when I was a little kid - to me it sounded kind of silly, someone grow up to be an astronaut - but, when I was in my 20s, I thought maybe I can get a job with NASA or a contractor, do something with the space program.

My odyssey to become an astronaut kind of started in grad school, and I was working, up at MIT, in space robotics-related work; human and robot working together.

The thing I remember most about space is the view from the spacewalk. When I was inside the space shuttle and looking through the window, you can see the earth and the stars, and it's very beautiful, but it's like looking at an aquarium, sort of. When you go outside and spacewalk, you become a scuba diver.