“If you are not a part of the solution, you are a part of the problem.”
Eldridge Cleaver (1935–1998) American activist
"Apéritif" in Bury My Heart at W.H. Smith's (1990)
“If you are not a part of the solution, you are a part of the problem.”
Eldridge Cleaver (1935–1998) American activist
Douglas McGregor (1906–1964) American professor
Source: The Human Side of Enterprise (1960), p. 47
Stephen R. Covey book The Seven Habits of Highly Effective People
Source: The 7 Habits of Highly Effective People: Powerful Lessons in Personal Change
Martin Fowler (1963) British programmer
Source: Analysis Patterns: Reusable Object Models, 1997, p. 6
George Marshall (1880–1959) US military leader, Army Chief of Staff
Essentials to Peace (1953)
Context: I am certain that a solution of the general problem of peace must rest on broad and basic understanding on the part of its peoples. Great single endeavors like a League of Nations, a United Nations, and undertakings of that character, are of great importance and in fact absolutely necessary, but they must be treated as steps toward the desired end.
Russell L. Ackoff (1919–2009) Scientist
Cited in: Can Alpaslan, Ian Mitroff (2011) Swans, Swine, and Swindlers: Coping with the Growing Threat of Mega-Crises and Mega-Messes. p. 16.
1970s, The future of operational research is past, 1979
Robert T. Kiyosaki (1947) American finance author , investor
Rich Dad Poor Dad: What the Rich Teach Their Kids About Money-That the Poor and the Middle Class Do Not!