The first human beings to land on Mars should not come back to Earth. They should be the beginning of a build-up of a colony/settlement, I call it a 'permanence'.
Buzz AldrinMars, we know, was once wet and warm. Was it home to life? And what can living and learning to work on its rust-colored surface teach us about the future of our own planet, Earth? Answering those mysteries may hold the key to our future.
Buzz AldrinThe big companies are the private industry. But they're faced with a short-term need to show a profit in short-term.
Buzz Aldrin