John F. Kennedy (1917–1963) 35th president of the United States of America
First State of the Union Address (30 January 1961)
1961, State of the Union
Source: The Limits of Evolution, and Other Essays, Illustrating the Metaphysical Theory of Personal Ideaalism (1905), The Harmony of Determinism and Freedom, p.325
John F. Kennedy (1917–1963) 35th president of the United States of America
First State of the Union Address (30 January 1961)
1961, State of the Union
Friedrich Engels (1820–1895) German social scientist, author, political theorist, and philosopher
Anti-Dühring http://www.marxists.org/archive/marx/works/subject/quotes/index.htm (1878)
George Holmes Howison (1834–1916) American philosopher
Source: The Limits of Evolution, and Other Essays, Illustrating the Metaphysical Theory of Personal Ideaalism (1905), The Harmony of Determinism and Freedom, p.323
Annie Besant (1847–1933) British socialist, theosophist, women's rights activist, writer and orator
Source: Initiation, The Perfecting of Man (1923)
Nicholas of Cusa book De concordantia catholica
De concordantia catholica (The Catholic Concordance) (1434)
Calvin Coolidge (1872–1933) American politician, 30th president of the United States (in office from 1923 to 1929)
1920s, Law and Order (1920)
Kenneth N. Waltz book Man, the State, and War
Source: Man, the State, and War (1959), Chapter VI, The Third Image, p. 163
“A prude is a person who thinks that his own rules of propriety are natural laws.”
Robert A. Heinlein (1907–1988) American science fiction author