Most Powerful Spacefaring quotations

If God wanted man to become a spacefaring species, he would have given man a moon.

Since, in the long run, every planetary society will be endangered by impacts from space, every surviving civilization is obliged to become spacefaring — not because of exploratory or romantic zeal, but for the most practical reason imaginable: staying alive.

Since, in the long run, every planetary civilization will be endangered by impacts from space, every surviving civilization is obliged to become spacefaring--not because of exploratory or romantic zeal, but for the most practical reason imaginable: staying alive... If our long-term survival is at stake, we have a basic responsibility to our species to venture to other worlds.

There's an old saying in the space community: 'If God wanted us to be a spacefaring species, he would have given us a moon'.

All civilizations become either spacefaring or extinct.

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