Quotes About Gravity

The New York Times' was enigmatic: 'Some unimaginable gravitational force is pulling our entire galaxy in the opposite direction.' End of article. If you stop and think about that, we are recreating ourselves.

Every string theory that's been written down says the speed of light is universal. But other ideas about quantum gravity predict the speed of light has actually increased.

Do you realize that if you fall into a black hole, you will see the entire future of the Universe unfold in front of you in a matter of moments and you will emerge into another space-time created by the singularity of the black hole you just fell into?

Because there is a law such as gravity, the universe can and will create itself from nothing.

There is no object so soft but it makes a hub for the wheeled universe.

Spacewalking trumps everything. Viscerally, it is a phenomenal place to be; to be able to glance right and see the world, glance left and see the universe, and realise for a moment that you're holding on to your known existence with one hand. That's the thing.

The original project began because we know the universe is expanding. Everybody had assumed that gravity would slow down the expansion of the universe and everything would come to a halt and collapse. The big surprise was it was actually speeding up.

The split between religion and science is relatively new. Isaac Newton, who first worked out the laws by which gravity held the planets and even the stars in their traces, was sufficiently impressed by the scale and regularity of the universe to ascribe it all to God.

Scientists say, 'There is no such thing as time; gravity is a dust from another universe, and outside our own universe are many, many universes in all directions.' They speculate that attached to these universes are probably 6,000 planets identical to Earth. So are there things living out there? Animals, people, anything?

If men stopped making fools of themselves in front of women, I'm 80% sure the planet would cease to spin on its axis.

'Gravity' is a great example of a movie that we hope they're going to do more of. It's really entertaining, with a female star. It's not the kind of film you typically see, and gives me hope.

There is still some gravity where we are and even as far out as our moon. That is why our moon stays in orbit around the Earth. We don't feel the gravity up here because it is so much smaller than the force we feel when we are on the Earth.

With Michael Jackson, when he moved, it looked like a martial artist to me. He was quicker than other dancers, but he didn't have muscles; he was just quicker and looked more in control of gravity. He looked like a martial arts master, so I tried to steal body movement from him; that's why I imitate Michael Jackson a little bit.

I sat on the bank, holding the stone, and tried to list to myself the motions that were at that moment acting upon it: the Earth's 700-miles-per-hour spin around its axis, its 67,000-miles-per-hour orbit about the sun, its slow precessional straightening tilt within inertial space, and, containing all of that, the galaxy's own inestimable movement outward in the deep night of space.

Gravity is Earth's way of keeping our spirits on the ground.

actually my chair is glued by gravity to a spinning ball that's hurtling around the Sun at a speed of 67,000 miles per hour. So I'm not in the same place at all. I'm 67,000 miles away from where I was sitting an hour ago! Or am I?

Milo tried as hard as he could, and, as he did, his feet floated slowly off the ground until he was standing in the air next to Alec Bings. He looked around very quickly and, an instant later, crashed back down to earth again. "Interesting, wasn't it?" asked Alec.

Ender understood more than she said. Manipulation of gravity was one thing; deception by the officers was another; but the most important message was this: the adults are the enemy, not the other armies. They do not tell us the truth.

Two glaserlike devices connected to each other like a bola that can be placed on opposite sides of an asteroid. Like earmuffs. They operate under the same principle, but their gravity fields counter each other, so the asteroid is still ripped to shreds by tidal forces, but the gravity field doesn't grow to unstable levels. It's far more contained. The rock is still ground to powder, but nobody dies.

Vomiting in null gravity wouldn't be fun.

Recall the pure joy of riding on a backyard swing: and easy cycle of motion, the momentum coming from the swing itself. Then swing carries us; we do not force it. We pump our legs to drive our arc higher, but gravity does most of the work. We are not so much swinging as being swung.

If I were the moon, I know where I would fall down.

When birds are descending near the ground and the head is below the tail, they lower the tail, which is spread wide open, and take short strokes with the wings; consequently, the head is raised above the tail, and the speed is checked so that the bird can alight on the ground without a shock."9 Ever notice all that?

But by 1912, Einstein had come to appreciate that math could be a tool for discovering—and not merely describing—nature's laws. Math was nature's playbook. "The central idea of general relativity is that gravity arises from the curvature of spacetime," says physicist James Hartle. "Gravity is geometry.