Fuente: The Faith of a Liberal', (1946), p. 438
Morris Raphael Cohen: Frases en inglés
Language in Thought and Action, p. 271, (1939), S.I. Hayakawa
Fuente: The Journal of Philosophy, Vol. 7, (1910), p. 407
" The dark side of religion http://thenewschoolhistory.org/wp-content/uploads/2014/07/cohen_darksidereligion1.pdf." in: Walter Kaufmann (ed). Religion from Tolstoy to Camus. (1964), p. 294