Adventure Quote by Freeman Dyson

You don't go into space just for the science. Economically, it is not worth it. I think the reason we should be in space…

— Helen Sharman

Absolutely the most fun thing to do in space and rewarding thing, in many ways, is to look back at planet Earth.

— John M. Grunsfeld

We're going to be focusing our science on things that will take us farther and longer into space. For many of those experiments, the…

— John L. Phillips

It's clear that the only thing that is inhibiting us from doing further human exploration of space is money and the will to do…

— Heidi Hammel

Sex in space is not just a good idea, it's survival.

— Vanna Bonta

I believe space exploration is an absolute necessity for the survival of human race.

— Anousheh Ansari

I think that space exploration as a broad activity is the most important things that humans can do. I've always found it fascinating, interesting,…

— John M. Grunsfeld

Spaceflight isn't just about doing experiments, it's about an extension of human culture.

— Chris Hadfield

Life on Earth is at the ever-increasing risk of being wiped out by a disaster, such as sudden global warming, nuclear war, a genetically…

— Stephen Hawking

Now, more than ever, we need people in space... The events of September 11 show us how vulnerable we and our civilization are down…

— Paul Levinson

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

Life on Earth is at an ever-increasing risk of being wiped out by disaster. ... I think the human race doesn't have a future…

— Peter Diamandis