Laplace said: "In mathematics, our main tools for discovering truth are induction and simulation."

Wittgenstein said: "Mathematics is a variety of proofs Skills"

Hua Luogeng said: "New mathematical methods and concepts are often more important than solving mathematical problems themselves"

Napier said: "I always try my best to use my energy and talents. To get rid of that heavy and monotonous calculation."

Kepler said: "I have spent my whole life pursuing that goal... The book has been written and it does not matter whether modern people read it or future generations will read it. It takes a hundred years for there to be a reader.”

Napoleon said: “Only the vigorous development of mathematics in a country can show the strength of its national foundation. The development of mathematics is closely related to the best and the prosperity of the country.”

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Einstein said: “One reason why mathematics is respected above all other sciences is because its propositions are absolutely reliable and indisputable, while other sciences are often at the mercy of newly discovered facts. Danger... Another reason why mathematics has a high reputation is that mathematics enables natural science to become theoremized and gives natural science a certain degree of reliability." Qiu Chengtong said: "Modern high-energy physics has reached quantum. After physics, there are many experiments that cannot be done at all, and calculations can be done at home with pen and paper. This is not far from what mathematicians think, so mathematics has incredible power in physics."

R?ntgen said: "The first is mathematics, the second is mathematics, and the third is mathematics."

Hua Luogeng said: "The vastness of the universe, the tinyness of particles, the speed of rockets, the ingenuity of chemical engineering, the changes in the earth, and the mysteries of biology , Mathematics is used everywhere in daily life. "

Von Neumann said: "Mathematical methods penetrate and dominate all theoretical branches of natural science. It has increasingly become the main symbol of measuring scientific achievements. "

Pillo (Canadian biologist) said: "Ecology is essentially mathematics."

Kepler said: "Mathematics makes an important contribution to the observation of nature. , it explains the simple primitive elements in the regular structure, and the celestial bodies are built with these primitive elements."

Fourier said: "The main goal of mathematics is the public interest and the explanation of natural phenomena."

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Lobachevsky said: "No matter how abstract any branch of mathematics is, it will one day be applied to the real world."

Leibniz said: "Use One, everything can arise from nothing."

Aristotle said: "Thinking begins with doubt and surprise."

Novales said: "A mathematician is essentially a mathematician. For those who are obsessed, there is no mathematics if you are not obsessed."

Kopnin (a former Soviet philosopher) said: "When mathematicians derive equations and formulas, it is like seeing statues, beautiful scenery, hearing beautiful tunes, etc. And get full happiness by waiting for the same thing"

Russell said: "What pleases me most in mathematics are those things that can be proved"

Gauss said: "Give me happiness What is new is not knowledge already understood, but continuous learning; not existing things, but continuous acquisition; not the heights reached, but continuous climbing."

Polya said: "Start with the simplest thing"

Gauss said: "It would be better to have less, but better" "One-half proof is equal to 0"

Hilbert said: “When I listen to others explain certain mathematical problems, I often find it difficult or even impossible to understand. Then I thought, can the problem be simplified? Often, after you finally figure it out, it's actually just a simpler problem.

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