Buzz Aldrin quoteBuzz Aldrin [1930-0]
American Astronaut 
Quote rank: 312
| When you go to Mars, you need to have made the decision that you're there permanently. The more people we have there, the more it can become a sustaining environment. Except for very rare exceptions, the people who go to Mars shouldn't be coming back. Once you get on the surface, you're there. |
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