Computer Quote by Leonardo da Vinci

No human investigation can claim to be scientific if it doesn't pass the test of mathematical proof.

— Leonardo da Vinci

Mathematical physics is in the first place physics and it could not exist without experimental investigations.

— Anonymous

but, in reality, there is no such thing as an exact science.

— William Stanley Jevons

Many persons entertain a prejudice against mathematical language, arising out of a confusion between the ideas of a mathematical science and an exact science.…

— William Stanley Jevons

“Mathematics is not a science from our point of view, in the sense that it is not a natural science. The test of its…

— Richard P. Feynman

Today's scientists have substituted mathematics for experiments, and they wander off through equation after equation, and eventually build a structure which has no relation…

— Nikola Tesla

Given cognitive vulnerabilities, it would be convenient to have an arrangement whereby reality could tell us off; and that is precisely what science is.…

— Rebecca Goldstein

In real science a hypothesis can never be proved true...A science which confines itself to correlating phenomena can never learn anything about the reality…

— James Jeans

I firmly believe that mathematics does not exist outside of humans. It is something we, as a species, invent.

— Keith Devlin

[Math is] not at all like science. There's no experiment I can do with test tubes and equipment and whatnot that will tell me…

— Paul Lockhart

I assert that, in any particular natural science, one encounters genuine scientific substance only to the extent that mathematics is present.

— Immanuel Kant

There is no branch of mathematics, however abstract, which may not some day be applied to phenomena of the real world.

— Nikolai Lobachevsky