“ Whereas Nature does not admit of more than three dimensions ... it may justly seem very improper to talk of a solid ... drawn into a fourth, fifth, sixth, or further dimension. John Wallis
“ I studied calculus for the first time, which to me was an amazingly empowering experience which I could really see how you could understand all sorts of things, and I decided that chemistry and biolog… Marshall Nicholas Rosenbluth
“ Normal. She wanted normal and so did I. "You know what's normal?""What?" She wiped away her remaining tears. "Calculus. Katie McGarry
“ Nothing takes place in the world whose meaning is not that of some maximum or minimum. Leonhard Euler
“ It is an unfortunate fact that proofs can be very misleading. Proofs exist to establish once and for all, according to very high standards, that certain mathematical statements are irrefutable facts.… Herbert S. Gaskill
“ The teacher manages to get along still with the cumbersome algebraic analysis, in spite of its difficulties and imperfections, and avoids the smooth infinitesimal calculus, although the eighteenth cen… Felix Klein
“ Two writings of al-Hassār have survived. The first, entitled Kitāb al-bayān wa t-tadhkār [Book of proof and recall] is a handbook of calculation treating numeration, arithmetical operations on whole n… Ahmed Djebbar
“ The ultimate goal of a meteorologist is to set up differential equations of the movements of the air and to obtain, as their integral, the general atmospheric circulation, and as particular integrals… Andrija Maurović
“ Being kidnapped and abused by the undead was worse than calculus, but not by a wide margin. Thomm Quackenbush
“ The analytical geometry of Descartes and the calculus of Newton and Leibniz have expanded into the marvelous mathematical method—more daring than anything that the history of philosophy records—of Lob… Nicholas Murray Butler
“ I will never listen to ocean waves or view a beautiful sunset in quite the same way again. That is perhaps the greatest gift one can gain by delving into calculus: It is a whole new way of looking at… Jennifer Ouellette
“ If you put it as 'complex nervous systems' it sounds pretty deflationary. What's so special about a complex nervous system? But of course, that complex nervous system allows you to do calculus. It all… Shelly Kagan
“ I abandoned the assigned problems in standard calculus textbooks and followed my curiosity. Wherever I happened to be--a Vegas casino, Disneyland, surfing in Hawaii, or sweating on the elliptical in B… Jennifer Ouellette
