
Source: Ramanujan (1940), Ch. I : The Indian mathematician Ramanujan.
Source: Quantum Reality - Beyond The New Physics, Chapter 12, Bell's Interconnectedness Theorem, p. 215
Source: Ramanujan (1940), Ch. I : The Indian mathematician Ramanujan.
Richard Courant in: The Parsimonious Universe, Stefan Hildebrandt & Anthony Tromba, Springer-Verlag, 1996, page 148
“Proof is the idol before whom the pure mathematician tortures himself.”
Source: The Nature of the Physical World (1928), Ch. 15 Science and Mysticism
“It's proof that open-source can breed monsters just like the commercial pros.”
Doug McIlroy (2013). In their own words: Unix pioneers remember the good times http://www.networkworld.com/article/2168942/servers/in-their-own-words--unix-pioneers-remember-the-good-times.html
Context: I don't know the counts of Unix and Linux servers. I do know that my heart sinks whenever I look under the hood in Linux. It is has been so overfed by loving hands. Over 240 system calls! Gigabytes of source! A C compiler with a 250-page user manual (not counting the language definition)! A simple page turner, 'less,' has over 40 options and 60 commands! It's proof that open-source can breed monsters just like the commercial pros. Miraculously, though, this monster works.
In a letter to Heinrich Wilhelm Matthias Olbers (14 May 1826), defending Chevalier d'Angos against presumption of guilt (by Johann Franz Encke and others), of having falsely claimed to have discovered a comet in 1784; as quoted in Calculus Gems (1992) by George F. Simmons
Source: Quantum Reality - Beyond The New Physics, Chapter 13, The Future Of Quantum Reality, p. 238
are not a dispensable luxury, but a crucial matter that decides between success and failure?
1980s
Source: EWD648.
[Beata Randrianantoanina, Narcisse Randrianantoanina, Banach Spaces and Their Applications in Analysis: Proceedings of the International Conference at Miami University, May 22-27, 2006, in Honor of Nigel Kalton's 60th Birthday, http://books.google.com/books?id=1GiwqU-gB_kC&pg=PR5, 2007, Walter de Gruyter, 978-3-11-019449-4, 5]
Mathematics and Mathematicians (1992); published in Is Mathematics Inevitable? A Miscellany (2008), edited by Underwood Dudley, p. 3. ISBN 0883855666