Proclus (412–485) Greek philosopher
Source: The Philosophical and Mathematical Commentaries of Proclus on the First Book of Euclid's Elements Vol. 1 (1788), Ch. IV.
The Deception: Plato and the alphabet (p. 57-8)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
Proclus (412–485) Greek philosopher
Source: The Philosophical and Mathematical Commentaries of Proclus on the First Book of Euclid's Elements Vol. 1 (1788), Ch. IV.
Milton Friedman (1912–2006) American economist, statistician, and writer
"The Methodology of Positive Economics" (1953)
Constantin Brâncuși (1876–1957) French-Romanian artist
Original in French:<br>Il y a des imbéciles qui définissent mon œuvre comme abstraite, pourtant ce qu'ils qualifient d'abstrait est ce qu'il y a de plus réaliste, ce qui est réel n'est pas l'apparence mais l'idée, l'essence des choses. <br class="br"> Caiete Silvane magazine, 2008-11-01, Sculptura pe Internet http://www.caietesilvane.ro/indexcs.php?cmd=articol&idart=232,
““Pragmatism” is only a new term to designate “Opportunism” in philosophy.”
Albert Schinz (1870–1943) American writer
Anti-Pragmatism; an Examination into the Respective Rights of Intellectual Aristocracy and Social Democracy (1909), p. xv.
Ludwig Feuerbach (1804–1872) German philosopher and anthropologist
Part III, Section 31 <br class="br"> Principles of Philosophy of the Future http://www.marxists.org/reference/archive/feuerbach/works/future/index.htm (1843)
Josef Pieper (1904–1997) German philosopher
Source: Leisure, the Basis of Culture (1948), The Philosophical Act, pp. 127–128
The "interpretation of Plato" referred to is that of Gerhard Krüger, Einsicht und Leidenschaft (Frankfurt, 1939), p. 301.
Gertrude Stein (1874–1946) American art collector and experimental writer of novels, poetry and plays
Quoted by Frederic Prokosch in Voices: A Memoir (1983)
George Boole (1815–1864) English mathematician, philosopher and logician
Source: 1850s, An Investigation of the Laws of Thought (1854), p. 50