“when a famous investor publishes a newsletter, it's a sure tip-off that his techniques have stopped working.”
Source: The Four Pillars of Investing (2002), Chapter 3, The Market Is Smarter Than You Are, p. 88.
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William J. Bernstein 29
economist 1948Related quotes

Remarks to the Congressional Black Caucus on the 2012 election (24 September 2011) http://news.yahoo.com/blogs/cutline/associated-press-transcription-obama-cbc-speech-racist-173438340.html
2011

Part 1: "From Rockaway to MIT", "String Beans", p. 25
Surely You're Joking, Mr. Feynman! (1985)

Source: The Intelligent Investor: The Classic Text on Value Investing (1949), Chapter II, The Investor and Stock-Market Fluctuations, p. 41

“When a man feels that he cannot leave his work, it is a sure sign of an impending collapse.”
Letter to Alfred Brandeis (March 8, 1897), reprinted in Letters of Louis D. Brandeis Volume I 127 (Melvin I. Urovsky & David W. Levy, eds., State University of New York Press 1971).
Extra-judicial writings

Mills was invited to speak in the Soviet Union as an honored guest, due to his criticisms of economies in the West; he was asked to make a toast at a banquet, and in his contrarian way, toasted Trotsky, whose works had been banned in the Soviet Union by Stalin. Reported in Saul Landau, "C. Wright Mills: The Last Six Months", Ramparts (August 1965), p. 49-50.
1960s

“I’m not sure if dying free is as attractive when it stops being rhetorical.”
Source: The Expanse, Tiamat's Wrath (2019), Chapter 25 (p. 264)

translation, Fons Heijnsbroek, 2018
version in original Dutch / citaat van Jopie Huisman, in het Nederlands: Voorheen heb ik ook wel eens wat geschilderd, maar omdat ik toen geen antwoord kreeg, ben ik ermee gestopt. Als het een ander niets te zeggen heeft, stop ik ermee. Ik ben geen idioot die in zichzelf zit te praten en naar de punt van het penseel zit te staren. Schilderen doe je met elkaar.
Source: Jopie Huisman', 1981, p. 57