Source: Computer Science as Empirical Inquiry: Symbols and Search (1975), p. 120.
“A system represents someone's solution to a problem. The system doesn't solve the problem.”
Source: General systemantics, an essay on how systems work, and especially how they fail..., 1975, p. 74 Cited in: Roger Kaufman and Fenwick W. English (1979) Needs Assessment: Concept and Application, p. 94
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John Gall 13
American physician 1925–2014Related quotes
Source: 1960s - 1970s, The Systems Approach (1968), p. 229; cited in Charles Smith (2007, p. 43)
“The solution to all problems lies in the Islamic system”

Source: Systems Design of Education (1991), p. 20

A Wayne. Wymore (2004) " The nature of research in systems engineering http://sse.stevens.edu/fileadmin/cser/2004/papers/211-Paper119.pdf"; As cited in: Eric David Smith (2006) Tradeoff Studies and Cognitive Biases. p. 31.

Source: 1970s, Redesigning the future, 1974, p. 21 as cited in: Frederick M. Zimmerman (2011) From Riches to Rags at a Time of Prosperity, p. 12.

As quoted by Donald Rumsfeld in "Sharon's Victory" (link is to a preview, but the quote is in the first few visible lines) https://www.wsj.com/articles/SB981508176687515426, Wall Street Journal (7 February 2001)