Collapse Quote by Robert A. Heinlein

Space travel for everyone is the next frontier in the human experience.

— Buzz Aldrin

I understand that space travel and expansion is just as much about altering ourselves, our attitudes, our social structures, our very biology, as it…

— Kameron Hurley

Once you're in space, you don't get visitors very often.

— Shannon Walker

The best thing about space travel is that it made it possible to go elsewhere.

— Robert A. Heinlein

It may take endless wars and unbearable population pressure to force-feed a technology to the point where it can cope with space. In the…

— Robert A. Heinlein

I think we're a long ways from really putting colonies of people out there who would live their whole lives out there in space.…

— John Glenn

A trip to space is a big motivator to give up some things in your personal life. Obviously, you can't give up everything and…

— Mark Kelly

You don't look at the big problem all together, because I think it's a little intimidating. So you just take it one day at…

— Sunita Williams

Eventually everyone will have the opportunity to travel onto space.

— Lance Bass

The fascination to go into space has existed for hundreds of years. But as we do things and they're successful, people get bored.

— Jim Lovell

Sending people into space is very important culturally. That's really the justification. You cannot rationally justify it on the basis of the science and…

— Kip Thorne

Everyone gets very excited about the idea of space travel, but... it's not going to be everybody that gets to go.

— Wyatt Cenac