A Quote by Richard P. Feynman

If all of mathematics disappeared, physics would be set back by exactly one week. — © Richard P. Feynman
If all of mathematics disappeared, physics would be set back by exactly one week.
If we had about 100 years, that sort of slow cultural conversion would be exactly the thing to do. But physics is calling the tune here. We've got to respond to a timetable that physics has set for us.
It seems that every practitioner of physics has had to wonder at some point why mathematics and physics have come to be so closely entwined. Opinions vary on the answer. ..Bertrand Russell acknowledged..'Physics is mathematical not because we know so much about the physical world, but because we know so little.' ..Mathematics may be indispensable to physics, but it obviously does not constitute physics.
Eugene Wigner wrote a famous essay on the unreasonable effectiveness of mathematics in natural sciences. He meant physics, of course. There is only one thing which is more unreasonable than the unreasonable effectiveness of mathematics in physics, and this is the unreasonable ineffectiveness of mathematics in biology.
Mathematics is a part of physics. Physics is an experimental science, a part of natural science. Mathematics is the part of physics where experiments are cheap.
The exact sciences, which would be considered a priori as little adapted to women, for example mathematics, astronomy and physics, are exactly those in which thus far they have most distinguished themselves. This contains a warning against too precipitate conclusions about the intellectual life of woman.
Mathematics is not something that you find lying around in your back yard. It's produced by the human mind. Yet if we ask where mathematics works best, it is in areas like particle physics and astrophysics, areas of fundamental science that are very, very far removed from everyday affairs.
My father said he did have the mathematics of mind physics, or the physics of consciousness.
When I got started in my own engineering course, my interest in physics and maths was very high. After all, engineering is all about applied maths and physics. If I were to learn anything further in physics or mathematics, it simply was not there.
I do not think the division of the subject into two parts - into applied mathematics and experimental physics a good one, for natural philosophy without experiment is merely mathematical exercise, while experiment without mathematics will neither sufficiently discipline the mind or sufficiently extend our knowledge in a subject like physics.
Mathematics is the cheapest science. Unlike physics or chemistry, it does not require any expensive equipment. All one needs for mathematics is a pencil and paper.
As an adult, the obsessive dynamics of self-employment meant it was impossible for me to take a break. What would happen if I disappeared for a week or two? I would be forgotten. Forever. A once-in-a-lifetime opportunity would, doubtless, present itself - and I would miss the chance to seize it.
What a shock that a guy who makes $2 million a week behaves exactly like I would with $2 million a week. As far as I’m concerned, if you make $2 million a week and you don’t have a hooker in your hotel room, you’re creepy and I don’t trust you. And I don’t do drugs at all, so for me it would just be more prostitutes. That’s how they would find me. I would be dead on the floor, flattened by a pile of prostitutes. I’d look like a cat in a hoarders’ house.
Well, I was always... I used to get 100% in physics and chemistry and mathematics (well, maybe a couple of points off in mathematics), and that was in high school.
The study of geometry is a petty and idle exercise of the mind, if it is applied to no larger system than the starry one. Mathematics should be mixed not only with physics but with ethics; that is mixed mathematics.
What exactly is mathematics? Many have tried but nobody has really succeeded in defining mathematics; it is always something else.
I became an atheist because, as a graduate student studying quantum physics, life seemed to be reducible to second-order differential equations. Mathematics, chemistry and physics had it all. And I didn't see any need to go beyond that.
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