Modern science says: 'The sun is the past, the earth is the present, the moon is the future.' From an incandescent mass we have originated, and into a frozen mass we shall turn. Merciless is the law of nature, and rapidly and irresistibly we are drawn to our doom.
Copy Quote View & ShareThe Earth is the cradle of humanity, but mankind cannot stay in the cradle forever.
Copy Quote View & ShareIt's a very sobering feeling to be up in space and realize that one's safety factor was determined by the lowest bidder on a government contract.
Copy Quote View & ShareWe are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.
Copy Quote View & ShareWhat we observe as material bodies and forces are nothing but shapes and variations in the structure of space.
Copy Quote View & ShareAfter one look at this planet any visitor from outer space would say 'I want to see the manager.'
Copy Quote View & ShareIf we drive down the cost of transportation in space, we can do great things.
Copy Quote View & ShareI said it's a cold universe and I don't mean that metaphorically. If you go out into space, it's cold. It's really cold and we don't know what's up there. We happen to be in this little pocket where there's a sun. What have we got except love and each other to guard against all that isolation and loneliness?
Copy Quote View & ShareEverything has a natural explanation. The moon is not a god, but a great rock, and the sun a hot rock.
Copy Quote View & ShareWhen you launch in a rocket, you're not really flying that rocket. You're just sort of hanging on.
Copy Quote View & ShareThe rockets and the satellites, spaceships that we're creating now, we're pollinating the universe.
Copy Quote View & ShareAstronauts are very professional and when they're preparing for launch, they prepare for it as the most serious endeavor of our lives.
Copy Quote View & ShareWhenever I gaze up at the moon, I feel like I'm on a time machine. I am back to that precious pinpoint of time, standing on the foreboding - yet beautiful - Sea of Tranquility. I could see our shining blue planet Earth poised in the darkness of space.
Copy Quote View & ShareAccording to String Theory, what appears to be empty space is actually a tumultuous ocean of strings vibrating at the precise frequencies that create the 4 dimensions you and I call height, width, depth and time.
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