Space Travel Quotes

"To our knowledge, life exists on only one planet, Earth. If something bad happens, it's gone. I think we should establish life on another planet--Mars in particular--but we're not making very good progress. SpaceX is intended to make that happen." "If humanity doesn't land on Mars in my lifetime, I would be very disappointed." "The feeling is constantly growing on me that I had been the first to hear the greeting of one planet to another." "It’s not going to do any good to land on Mars if we’re stupid." "Our goal is to create a self-sustaining city on Mars" "Exploring space involves great risks, but this is part of progress. It is the brave who face the unknown and pave the way for future generations." "Mars is there, waiting to be reached." "So strap into an acceleration chair, and slap on a high-g stim patch. It's going to be a bumpy ride"