Milton Friedman (1912–2006) US-amerikanischer Wirtschaftswissenschaftler und Nobelpreisträger
Lecture "The Suicidal Impulse of the Business Community" (1983); cited in Filters Against Folly (1985) by Garrett Hardin ISBN 067080410X
Original engl.: "With some notable exceptions, businessmen favor free enterprise in general but are opposed to it when it comes to themselves."
