Achieving something that has never existed in manned spaceflight and that is high volume and public access.

Achieving something that has never existed in manned spaceflight and that is high volume and public access.

The photographs of space taken by our astronauts have been published all over the place. But the eye is a much more dynamic mechanism than any camera or pictures. It's a more exciting view in person than looking at the photographs. Of course, I personally am sick and tired of hearing people talk like that: I want to see it myself!

We'll go back to the moon by not learning anything new.

I believe that research, that you can claim that you're doing research only if half of the people, and I'm talking about half of the experts, believe that the goal is impossible.

I was shocked to find that there were actually climate scientists who wouldn't share the raw data, but would only share their conclusions in summary graphs that were used to prove their various theories about planet warming. In fact I began to smell something really bad, and the worse that smell got, the deeper I looked.

In 12 or 15 years, there will be routine, affordable space tourism not just in the U.S. but in a lot of countries.