One of the things that really gets me excited and makes me start up companies is the fact that you can basically build something new, try to introduce a change in a way that people are used to doing certain activities, and basically create something out of scratch that doesn't exist and would revolutionize whatever it is that you are trying to do with it. So that's part of the reason I love being able to be a technologist.

Find something you enjoy and love and you're passionate about. And then dedicate all you've got to make it a success. And if you have those two things, I think with your passion and dedication, there is nothing that you cannot accomplish.

One of the things I do when I'm very stressed out and I can't get out and I need to do something, I just close my eyes and try to remember what it was like to be in space and to float around. And that sort of brings back all of those good sensations and good memories, and it helps me to get through the day.

Technology doesn't have to be difficult to use or complicated. I feel technology is something that's there to make your life easier not more difficult.

I would spend hours and hours gazing at the stars and wondering, what's out there? Sometimes I wondered if maybe there was another girl like me on another planet some place gazing at the stars and thinking about the same things.

I wasn't frightened going to outer space. I'd been living this in my head for many, many years, so I sort of had played all of these scenarios of flying into space and seeing earth. I think I was very prepared for it. It was almost a completely joyful, very happy, very exciting experience, and I didn't have time or any desire to think about what things could go wrong.

One of the things that really gets me excited and makes me start up companies is the fact that you can basically build something new, try to introduce a change in a way that people are used to doing certain activities, and basically create something out of scratch that doesn't exist and would revolutionize whatever it is that you are trying to do with it. So that's part of the reason I love being able to be a technologist.