Don't let anyone rob you of your imagination, your creativity, or your curiosity. It's your place in the world; it's your life. Go on and do all you can with it, and make it the life you want to live.

You have the right to be involved. You have something important to contribute, and you have to take the risk to contribute it.

The arts and sciences are avatars of human creativity.

Don't let anyone rob you of your imagination, your creativity, or your curiosity. It's your place in the world; it's your life. Go on and do all you can with it, and make it the life you want to live.

Science provides an understanding of a universal experience, and arts provides a universal understanding of a personal experience.

As an astronaut, you have a very defined set of tasks to do. Those tasks may require you to work 60, 70 or 80 hours a week.

I always knew I'd go to space.