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.

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

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

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

Never be limited by other people's limited imaginations.

The thing that I have done throughout my life is to do the best job that I can and to be me.

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.

We look at science as something very elite, which only a few people can learn. That's just not true. You just have to start early and give kids a foundation. Kids live up, or down, to expectations.

When God made the color purple, God was just showing off.

I always knew I'd go to space.

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

If you're unloved then find out and destroy all the barriers that you have created against love.

how these words, wait to diein the arms of all the poetry..yet to be written.

Just start. A small business can take you to the level of empire.

A real collector does not sell.

Given a choice of weapons with you sir, I should choose grammar.

But the Promise showed their wildest dreams had simply not been wild enough.

But what do you believe? I don't just mean religion. What are you sure of?" "That once I was not and that now I am. That one day I shall no longer be.

Feminism is an attack on social practices and habits of thought that keep women and men boxed into gender roles that are harmful.

The first time with artistic endeavors is, if it's working, it was your idea, and if it's not, it's somebody else's idea.

The Internet has a lot of solutions. I found an insane way to trap chipmunks - it was too crazy not to try.