The microgravity or the very, very low amount of gravity that we have up in space forces some changes in different processes. It forces changes in us as human beings.

Life science research can be done on multiple platforms. Since we have a very small number of people flying into space, the more people you have, the better.

Life continues in lots of places, and life is a magical thing.

If you're trying to get someone who's sick with a fever off of a submarine and it's cold and raining outside, the only way in and out of a submarine, generally, is through a fairly narrow hatch.

There was a moth in there, and it still had its wings crumpled up, and it was just starting to pump its wings up. Life continues in lots of places, and life is a magical thing.

Whenever I do get to look out, it is glorious. Even the stars have a special brightness.

Gravity is one variable in a lot of scientific processes. If you can remove gravity or minimize its effect, then you can understand the other processes that are going on.

As a physician, I understand how important it is to collect data on people so we can understand what's happening with them. I will be in the position to help enable that knowledge.

Science, for hundreds of years, has spanned the differences between cultures and between countries.

Hello from above our magnificent planet Earth.

There's a lot of different things that we do during life that could personally harm us and I choose not to stop doing those things.

Build relationships and friendships by finding common experiences or interests instead of getting discouraged by noticeable differences.

The month of December isn’t magical because it sparkles. It’s magical because it changes people’s hearts … at least momentarily.

I have so much health problems, but I believe I could still make it through.

The definition of the individual was: a multitude of one million divided by one million.

If you stick to what you know; you sell yourself short.

I want to have your abortion.

You yourself are the teacher, and the pupil, you're the master, you're the guru, you are the leader, you are everything! And, to understand is to transform what is.

The writer's intention hasn't anything to do with what he achieves. The intent to earn money or the intent to be famous or the intent to be great doesn't matter in the end. Just what comes out.

A paranoiac, like a poet, is born, not made.