My dad worked nights mostly and while we were growing up, and my mother also worked, so there were times where, when it was just the two of us at home, and, you know, they gave us a pretty long leash, actually.

If we're going to go farther from Earth, to Mars or somewhere else someday, we have to have a good understanding of the psychological impact on people. And not only psychologically, but how it affects their cognition. We're doing a lot of research on my cognitive abilities.

I believe in exploration, and I will miss being on the front lines of that endeavor. On one hand, I look forward to going home, but it's something that's been a big part of my life, and I'm going to miss it.

We would go in there with our parents once in a while for - actually go into Manhattan for dinner, weekends occasionally to a museum, but most of my memories of traveling into Manhattan was with the school trips and then later on as we got, you know, into high school, kind of on our own and with friends.

I had great relationship with the Hispanic - we had a lot of Hispanics in the school actually from different countries, Venezuela, from Brazil, and they all played soccer, and I was on the soccer team, and I developed great relationships with them.

Arguably, the relationship between Liza Minnelli and Judy Garland is one of the great mother-daughter sagas of all time. Certainly, for certain people, and a lot of them, Liza is the bigger star. Liza is the more kind of viable legend, shall we say. Then there's the other camp, where Judy is the one.

To like and dislike the same things, this is what makes a solid friendship.

I had more friends on my hockey team than I did on my soccer team. I might have been better at soccer, to be honest. But I think it was more the friendship, and my family was more of a hockey family than a soccer family, so when I had to make a decision, I tried hockey, and it turned out to be a good decision.