Charles Hartshorne (1897–2000) Philosopher
The Logic of Perfection and Other Essays in Neoclassical Metaphysics (1962) p. viii.
100 Years of Mathematics: a Personal Viewpoint (1981)
Charles Hartshorne (1897–2000) Philosopher
The Logic of Perfection and Other Essays in Neoclassical Metaphysics (1962) p. viii.
Eduard Jan Dijksterhuis (1892–1965) Dutch historian
Source: The mechanization of the world picture, 1961, p. 499
John Von Neumann (1903–1957) Hungarian-American mathematician and polymath
As quoted in Bigeometric Calculus: A System with a Scale-Free Derivative (1983) by Michael Grossman, and in Single Variable Calculus (1994) by James Stewart.
George Boole (1815–1864) English mathematician, philosopher and logician
Source: 1850s, An Investigation of the Laws of Thought (1854), p. 50
James Clerk Maxwell book A Treatise on Electricity and Magnetism
A Treatise on Electricity and Magnetism (1873), §36.
A. Wayne Wymore (1927–2011) American mathematician
Source: A Mathematical Theory of Systems Engineering (1967), p. 3.
George Dantzig (1914–2005) American mathematician
Source: Linear programming and extensions (1963), p. 2
Richard Courant (1888–1972) German American mathematician (1888-1972)
Richard Courant, What is Mathematics?, (1941) p. xix
Ludwig Wittgenstein (1889–1951) Austrian-British philosopher
Source: 1930s-1951, The Blue Book (c. 1931–1935; published 1965), p. 19