Math Quotes - Page 20
John Von Neumann, F. Bródy, Tibor Vámos (1995). “The Neumann Compendium”, p.453, World Scientific
Jacques Derrida (1995). “Points . .: Interviews, 1974-1994”, p.115, Stanford University Press
"Philosophy of Mathematics and Natural Science".
Edward Frenkel (2014). “Love and Math: The Heart of Hidden Reality”, p.5, Basic Books
Charles Caleb Colton (1836). “Lacon: Or, Many Things in Few Words, Addressed to Those who Think”, p.163
"Gauss zum Gedächtniss". Book by Wolfgang Sartorius von Waltershausen, 1856.
Bertrand Russell (1993). “The Quotable Bertrand Russell”
Benjamin Franklin, Jared Sparks (1836). “Works: containing several political and historical tracts not included in any former edition ...”, p.69
1733 An Essay on Man, epistle to 4, l.49.
"Adventures of a Mathematician". Book by Stanislaw Ulam, 3rd edition. Chapter 15: "Random Reflections on Mathematics and Science", p. 273-274, 1991.