“All these philosophers are no more than surgeons.”
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Joseph Joubert 253
French moralist and essayist 1754–1824Related quotes

Steven Nadler, in article Baruch Spinoza, Stanford Encyclopedia of Philosophy (First published Jun 29, 2001; substantive revision Jul 4, 2016)
M - R, Steven Nadler

Remarkable Quotes
Source: As quoted in “Don Pañong – Genius" by A.V.H. Hartendorp in Philippine Magazine (September 1929), p. 211.

Gilles Deleuze & Félix Guattari, What is Philosophy? (cited in the Internet Encyclopedia of Philosophy http://www.iep.utm.edu/d/deleuze.htm#SH3b)
A - F, Gilles Deleuze

Wollen wir etwa die Pädagogik den Philosophen in die Hände spielen? Nichts weniger als das! Sie würden sich ungeschickt genug benehmen. Denen allein werde sie anvertraut, die mehr sind als Philosophen, darum aber auch unendlich mehr als Humanisten oder Realisten.
Source: The False Principle of our Education (1842), p. 19

“Nothing is more vain than to seek to unite men by a philosophic minimum.”
Integral Humanism, (1936, Notre Dame Edition), p. 262.

John Ramsay McCulloch (1848; 156), cited in: Roderick Floud, et al. (2014), The Cambridge Economic History of Modern Britain, Volume 1. p. 363
“This would explain why at any given time there are more cannibals than philosophical pessimists.”
The Conspiracy Against the Human Race: A Contrivance of Horror
Context: Optimism has always been an undeclared policy of human culture- one that grew out of our animal instincts to survive and reproduce- rather than an articulated body of thought. It is the default condition of our blood and cannot be effectively questioned by our minds or put in grave doubt by our pains. This would explain why at any given time there are more cannibals than philosophical pessimists.

Sandy Griswold ring historian, Dec 24, 1904 National Police Gazette.http://coxscorner.tripod.com/fitz.html