“Even the simplest calculation in the purest mathematics can have terrible consequences. Without the invention of the infinitesimal calculus most of our technology would have been impossible. Should we say therefore that calculus is bad?”

—  Stanislaw Ulam

Source: Adventures of a Mathematician - Third Edition (1991), Chapter 11, The 'Super', p. 222

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Stanislaw Ulam photo
Stanislaw Ulam 33
Polish-American mathematician 1909–1984

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