Greatness can be captured in one word: lifestyle. Life is God's gift to you, style is what you make of it.

Once I got into space, I was feeling very comfortable in the universe. I felt like I had a right to be anywhere in this universe, that I belonged here as much as any speck of stardust, any comet, any planet.

I always knew I'd go to space.

What we find is that if you have a goal that is very, very far out, and you approach it in little steps, you start to get there faster. Your mind opens up to the possibilities.

Sciences provide an understanding of a universal experience, Arts are a universal understanding of a personal experience... they are both a part of us and a manifestation of the same thing... the arts and sciences are avatars of human creativity

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

Never limit yourself because of others' limited imagination; never limit others because of your own limited imagination.