Source: A Theory of Justice (1971; 1975; 1999), Chapter III, Section 28, pg. 171
“We must make the fee contingent on results.”
“Did you ever hear of anyone in his right mind dealing with a wizard on any other basis?”
Magic, Inc. (p. 21)
Short fiction, The Fantasies of Robert A. Heinlein (1999)
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Robert A. Heinlein 557
American science fiction author 1907–1988Related quotes

Source: Reuters interview https://www.nintendoworldreport.com/news/8683/iwata-discusses-online-plans

(1964) Fada’ih al-Batiniyya. Edited by Abdurahman Badawi. Kuwait: Muasassa Dar al-Kutub al-Thiqafa, p. 82.
Source: The contingency theory of organizations, 2001, p. 23.

Private journal (1858), quoted in Gertrude Himmelfarb, Lord Acton: A Study in Conscience and Politics (1952), p. 40
"Reversing Established Orders", p. 402
Leonardo's Mountain of Clams and the Diet of Worms (1998)

“Experience is a good school. But the fees are high.”
As quoted in The Modern Handbook of Humor (1967) by Ralph Louis Woods, p. 493