No one's played on the moon yet. No one's played in zero gravity. Some bands have played at the Pyramids of Giza, but we'd very much like to do that in the near future.

- Brandon Boyd

I don't think there is much value in trying to use the moon as a base to go to Mars. That's going into one gravity belt and having to get back out of it again. And the moon doesn't have a lot to offer as a resource base.

- Edgar Mitchell

It's only when gravity starts to take over you begin to think about your body.

- David Soul

Gravity is more powerful where there's more stuff.

- David Christian

Gravity is a contributing factor in nearly 73 percent of all accidents involving falling objects.

- Dave Barry

Computer animation is one way to liberate people from their circumstantial gravity, and it is one way to give them mental freedom.

- Cai Guo-Qiang

'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.

- Callie Khouri

To practice five things under all circumstances constitutes perfect virtue; these five are gravity, generosity of soul, sincerity, earnestness, and kindness.

- Confucius

You may hate gravity, but gravity doesn't care.

- Clayton Christensen

I've been noticing gravity since I was very young.

- Cameron Diaz

You will find truth more quickly through delight than gravity. Let out a little more string on your kite.

- Alan Cohen

Since I was a kid, I always wanted to figure out how to make a bass line that was a pendulum - like, gravity would control it, and then you could make it play different notes.

- Bjork

Darwinism doesn't explain where gravity comes from. It doesn't explain where thermodynamics comes from. It doesn't explain where the laws of physics come from. It doesn't explain where matter came from.

- Ben Stein

I always found it satisfying that gravity was described by Einstein's geometric theory of general relativity.

- Antony Garrett Lisi

Gravity wins over all other known forces.

- Andrea M. Ghez

Experiencing this film in 2-D is only getting about 20 percent of the experience of 'Gravity.'

- Alfonso Cuaron

Dramatically, the moment in 'Gravity' that was hardest to nail down is when Ryan is in the Soyuz capsule and she realizes that she's out of fuel. That's when the character's arc gets defined.

- Alfonso Cuaron

I have to say, 'Gravity' is better in 3-D, even though in 2-D the quality of the picture is better. But the 3-D is better.

- Alfonso Cuaron

You can't blame gravity for falling in love.

- Albert Einstein

We wanted to be in great shape, we wanted to be able to cope with zero gravity, we wanted to be able to cope with accelerations and decelerations and so on. So all of us trained so that we were probably in the best physical condition we had ever been in up until that point.

- Alan Shepard