“Count all wickedness foreign and alien.”
§ 5
From Lives and Opinions of the Eminent Philosophers by Diogenes Laërtius
Original
τὰ πονηρὰ νόμιζε πάντα ξενικά.
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Antisthenes 24
Greek philosopher -444–-365 BCRelated quotes

The Future of Civilization (1938)

“All men were alien one to another, at times, not only aliens.”
Source: Hainish Cycle, Planet of Exile (1966), Chapter 4 (The Tall Young Men)

1910s, Address to the Knights of Columbus (1915)

The Book of Wonder http://www.gutenberg.org/dirs/etext05/8wond10.txt, Distressing Tale of Thangobrind the Jeweller

"Introduction to 'Plague of Conscience'", The Collected Stories of Greg Bear (2002)

Source: Plague from Space (1965), Chapter 13 (p. 136)