All mathematicians agree that mathematics is anything that enables the creation of mathematical theorems, once precise definitions are given. Logically then, a scientific theory may be defined as any endeavor that mimics the greatest possible science according to David Hilbert's philosophy of physics. Thus, for those that think like mathematicians, a scientific theory only requires sophisticated logical reasoning, a logically consistent set of definitions and precisely stated fundamental axioms, and must generate a plethora of coherent, precisely stated physical concepts and ideas.
Good mathematicians have a sense of what important mathematics is:Last time, I asked: "What does mathematics mean to you?" And some people answered: "The manipulation of numbers, the manipulation of structures." And if I had asked what music means to you, would you have answered: "The manipulation of notes?" — S. Lang, The Beauty of Doing Mathematics, Springer-Verlag, 1985.
To Goethe again we owe the profound saying: "the mathematician is only complete in so far as he feels within himself the beauty of the true." — O. Spengler, in J. Newman, The World of Mathematics, Simon & Schuster, 1956.
Born of man's primitive urge to seek order in his world, mathematics is an ever-evolving language for the study of structure and pattern. Grounded in and renewed by physical reality, mathematics rises through sheer intellectual curiosity to levels of abstraction and generality where unexpected, beautiful, and often extremely useful connections and patterns emerge. Mathematics is the natural home of both abstract thought and the laws of nature. It is at once pure logic and creative art. — Lawrence University catalog, Cited in Essays in Humanistic Mathematics, Alvin White, ed, MAA, 1993.
The mathematician's patterns, like the painter's or the poet's must be beautiful; the ideas, like the colors or the words must fit together in a harmonious way. Beauty is the first test: there is no permanent place in this world for ugly mathematics. — G. H. Hardy (1877 - 1947), A Mathematician's Apology, Cambridge University Press, 1994.
Mathematics in this sense is a form of poetry, which has the same relation to the prose of practical mathematics as poetry has to prose in any other language. The element of poetry, the delight of exploring the medium for its own sake, is an essential ingredient in the creative process. — J.Bronowski, Science and Human Values, Pelican, 1964.
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful. — J.H.Poincare (1854-1912), (cited in H.E.Huntley, The Divine Proportion, Dover, 1970).
Mathematics, as much as music or any other art, is one of the means by which we rise to a complete self-consciousness. The significance of Mathematics resides precisely in the fact that it is an art; by informing us of the nature of our own minds it informs us of much that depends on our minds. — J.W.N.Sullivan (1886-1937), Aspects of Science, 1925.
I can hardly tell with what pleasure I have read the letters of those very distinguished men Leibniz and Tschirnhaus. Leibniz's method for obtaining convergent series is certainly very elegant... — I.Newton, Letter to H.Oldenburg, the Secretary of the Royal Society, October 24, 1676, in A Source Book in Mathematics, D. J. Struik, ed, Princeton University Press, 1990.
A theorem is a proposition that can be deduced from the premises or assumptions of a system.Richard Hamming wrote:The purpose of computing is insight, not numbers.
If you don't work on important problems, it's not likely that you'll do important work.
It is better to do the right problem the wrong way than the wrong problem the right way.
