“Wall Street has a few prudent principles; the trouble is that they are always forgotten when they are most needed.”
Source: The Intelligent Investor (1973) (Fourth Revised Edition), Chapter 16, Convertible Issues and Warrants, p. 225
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Benjamin Graham 64
American investor 1894–1976Related quotes

“With regard to donations always expect the most from prudent people, who keep their own accounts.”
This is attributed to Addison in The Columbia Dictionary of Quotations (1993) with a citation of "Economy and Benevolence" in Interesting Anecdotes, Memoirs, Allegories, Essays, and Poetical Fragments (1794) but that was a publication of a contemporary "Mr. Addison" in several volumes, and not the poet. Vol. III of that publication (in 1796), on page 205, does contain these lines, but as part of an anonymous ancecdote.
Misattributed

“Congress... has become a secret tyrannical bastion of Wall Street, and that outrages people...”
"How The Rats Reformed The Congress" (2018)

David Wu (January 20, 2004) "Oregon Issues and the President's State of the Union." United States House of Representatives. ( Available online at 108th Congress (2003-2004) http://www.house.gov/wu/floor_speeches.shtml)

As interviewed by Chris Hedges in "Welcome to 1984," May 14, 2016 http://www.truthdig.com/report/item/welcome_to_1984_20160514

“Wall Street was an extension of Scarface.”
Wall Street DVD Director’s Commentary (2000)

“there is always
a comforting thought
in time of trouble when
it is not our trouble”
comforting thoughts
archy does his part (1935)