As expressed in "The Mathematical Philosophy of Giuseppe Peano" by Hubert C. Kennedy, in Philosophy of Science Vol. 30, No. 3 (July 1963)
Peano axioms
“The number 2 thought of by one man cannot be added to the number 2 thought of by another man so as to make up the number 4.”
Oppression and Liberty (1958), p. 82
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Simone Weil 193
French philosopher, Christian mystic, and social activist 1909–1943Related quotes
In "Life lessons" http://www.theguardian.com/science/2005/apr/07/science.highereducation?fb_ref=desktop The Guardian (7 April 2005)
“There are 2 rules in life:
Number 1- Never quit
Number2- Never forget rule number 1.”
The Construction of the Wonderful Canon of Logarithms (1889)
Disme: the Art of Tenths, Or, Decimall Arithmetike (1608)
Source: A Discourse of Combinations, Alterations, and Aliquot Parts (1685), Ch.II Of Alternations, or the different Change of Order, in any Number of Things proposed.
Spoken as a jest to one of his officers named Gisgo, who had remarked on the numbers of Roman forces against them before the Battle of Cannae (2 August 216 BC), as quoted in A History of Rome (1855), by Henry George Liddell Vol. 1, p. 355
Variant translation: You forget one thing Gisgo, among all their numerous forces, there is not one man called Gisgo.