A Quote by Peter Woit
The fact that the laws of physics don't change as if you move in time has physical implications that there's this thing called energy and energy is conserved, and the same thing - and the fact that the laws of physics don't change of you move back and forth in different directions in space implies that there is something called momentum and momentum is conserve and doesn't change as you evolve in time.
Quote Topics
Quote Author
Related Quotes
The weird thing about the arrow of time is that it's not to be found in the underlying laws of physics. It's not there. So it's a feature of the universe we see, but not a feature of the laws of the individual particles. So the arrow of time is built on top of whatever local laws of physics apply.
When you have that window of opportunity called a crisis, move as quickly as you can, get as much done as you can. There's a momentum for change that's very compelling.
If a president can change some laws, can he change ALL laws? Can he change election laws? Can he change discrimination laws? Are there any laws, under your theory, that he actually HAS to enforce?
The thing about physicists is that they tend to think that everything is physics. I don't. That's not what music is to me. You can explain aspects of it in physical terms, including the physics of anatomy: how our bodies move, the torsional moment of inertia, the way you move your body to a beat, the inherent periodicities of the heartbeat, the gait. That's physics, too, I guess - maybe they'd call it biophysics.
Change is a great and horrible thing, and people love it or hate it at the same time. Without change, however, you just don't move.
You see, I know change
I see change
I embody change
All we do is change
Yeah, I know change
We are born to change
We sometimes regard it as a metaphor
That reflects the way things ought to be
In fact change takes time
It exceeds expectations
It requires both now and then
See, although the players change
The song remains the same
And the truth is...
You gotta have the balls to change
My whole artistic life has always been about change, change, change, move on, move on. It's the only thing I find interesting.
The most fun is to inhabit the world where cartoon physics is king. And that just means that things move with kind of an energy and exaggeration and appeal that is different from what we see in our world. We're bound by, at least, Newton's Laws of physics here and in animation we're not. So, director's can be extremely eccentric, you can sculpt motion in animation in a way that you just can't do any other way. In any other performance medium.
The time has come to move beyond eco-elitism to eco-populism. Ecopopulism. To change our laws and culture, the green movement justice, political solutions and social change.
I've talked to ghosts once. For me, it makes sense for them to be real because of physics. In physics, you can't destroy energy; it can only be conserved.
If you [Hillary Clinton] want to change the laws, you've been there a long time, change the laws.
The laws of Congress and the laws of physics have grown increasingly divergent, and the laws of physics are not likely to yield.
Our knowledge of physics only takes us back so far. Before this instant of cosmic time, all the laws of physics or chemistry are as evanescent as rings of smoke.
I have definitely been in experiences where my girlfriends have outgrown me and that's ok and I think that I should be inspired by that to know that it's time to move on - it's time to evolve as well and I think that should be inspirational to other people. They shouldn't feel stifled and feel like oh we can't grow up, we can't move on - change is a good thing.
In the Marvel universe, vibranium has always been this material that absorbs kinetic energy. And any tiny bit of physics knowledge will tell you that that's really non-Newtonian. You can't just absorb energy, you've gotta change it into something else.
It seems significant that according to quantum physics the indestructibility of energy on one hand which expresses its timeless existence and the appearance of energy in space and time on the other hand correspond to two contradictory (complementary) aspects of reality. In fact, both are always present, but in individual cases the one or the other may be more pronounced.
Related Authors
Alan Lightman Quotes
American
Physicist
Albert Einstein Quotes
German
Physicist
Brian Greene Quotes
American
Physicist
Freeman Dyson Quotes
American
Physicist
Gregory Benford Quotes
American
Physicist
J. Robert Oppenheimer Quotes
American
Physicist
Lawrence M. Krauss Quotes
American
Physicist
Leonard Mlodinow Quotes
American
Physicist
Lisa Randall Quotes
American
Physicist
Michio Kaku Quotes
American
Physicist
Murray Gell-Mann Quotes
American
Physicist
Niels Bohr Quotes
Danish
Physicist
Richard P. Feynman Quotes
American
Physicist
Roger Penrose Quotes
English
Physicist
Stephen Hawking Quotes
English
Physicist
Werner Heisenberg Quotes
German
Physicist