A Quote by David R. Brower
Yet another proposal would have us rocket the waste into the sun, but, as you're probably aware, about one in ten of our space shots doesn't quite make it out of the earth's gravitational field.
Related Quotes
I hope that vigorous space exploration continues and that humankind will have a space station that resides between Earth and the moon. Outside the gravitational field of Earth, we could launch robotic spacecraft to other destinations in our solar system.
For in this world, marked by sin, the gravitational pull of our lives is weighted by the chains of the "I" and the "self." These chains must be broken to free us for a new love that places us in another gravitational field where we can enter new life.
To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth - all that constitutes a wild dream worthy of Jules Verne.
I think about the cosmic snowball theory. A few million years from now the sun will burn out and lose its gravitational pull. The earth will turn into a giant snowball and be hurled through space. When that happens it won't matter if I get this guy out.
To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth - all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances.
Space is dark but, of course, when we're on the sun side of the Earth, we're in full illumination and we have all the reflection of the Earth below us, beautiful blue Earth and we're in daylight. Only on the back side, opposite side of the sun, it seems like night to us, too.
Ten million years from now, when then sun burns out and the Earth is just a frozen iceball hurtling through space, nobody's going to care whether or not I got this guy out.
To say that a body or its gravitational field 'bends in space' in its vicinity is the discuss visual space in acoustic terms.
Practitioners of SI do not feel ourselves to be therapists. The gravitational field is the therapist. What we do is prepare the body to receive the support from the gravitational field which gives a greater sense of well being.
Take note, theologians, that in your desire to make matters of faith out of propositions relating to the fixity of sun and earth you run the risk of eventually having to condemn as heretics those who would declare the earth to stand still and the sun to change position-eventually, I say, at such a time as it might be physically or logically proved that the earth moves and the sun stands still.
There is no theory that would guide us through interplantary space to another world even if we could control our departure from the earth; there is no means of carrying the large amount oxygen, water, and food that would be necessary for such a long journey; and there is not known way of easing our ether ship down on the surface of another world, if we could get there.
For me, a rocket is only a means--only a method of reaching the depths of space--and not an end in itself... There's no doubt that it's very important to have rocket ships since they will help mankind to settle elsewhere in the universe. But what I'm working for is this resettling... The whole idea is to move away from the Earth to settlements in space.
NASA will send up a big sun shade that will be in orbit between the earth and sun and deflect 2 or 3 percent of the sunshine back into space. It would be cheaper than the international space station.
If I could go back to a point in history to try to get things to come out differently, I would go back and tell moses to go up the mountain again and get the other tablet. Because the Ten Commandments just tell us what we are supped to do with one another, not a word about our relationship to the earth. Genesis starts with these commands: multiply, replenish the earth, and subdue it. We have multiplied very well, we have replenished our populations very well, we have subdued it all too well, and we don't have any other instruction.
There's a lot to do in space. I want to learn more about the greenhouse effect on Venus, about whether there was life on Mars, about the environment in which Earth and the Sun is immersed, the behavior of the Sun.
And when we give each other Christmas gifts in His name, let us remember that He has given us the sun and the moon and the stars, and the earth with its forests and mountains and oceans--and all that lives and move upon them. He has given us all green things and everything that blossoms and bears fruit and all that we quarrel about and all that we have misused--and to save us from our foolishness, from all our sins, He came down to earth and gave us Himself.
Related Authors
Aldo Leopold Quotes
American
Environmentalist
Bill McKibben Quotes
American
Environmentalist
Donella Meadows Quotes
American
Environmentalist
Garrett Hardin Quotes
American
Environmentalist
Greta Thunburg Quotes
Swedish
Environmentalist
John Muir Quotes
American
Environmentalist
John Ray Quotes
English
Environmentalist
Jonathon Porritt Quotes
British
Environmentalist
Joseph Wood Krutch Quotes
American
Environmentalist
Lester R. Brown Quotes
American
Environmentalist
Luther Burbank Quotes
American
Environmentalist
Ma Jun Quotes
Chinese
Environmentalist
Paul Hawken Quotes
American
Environmentalist
Paul Watson Quotes
Canadian
Environmentalist
Richard Leakey Quotes
Kenyan
Environmentalist
Sheherazade Goldsmith Quotes
English
Environmentalist