“Theory is a dirty word in some managerial quarters. That is rather curious, because all of us, managers especially, can no more get along without theories than libraries can get along without catalogs — and for the same reason: theories help us make sense of incoming information.”

—  Henry Mintzberg

Source: Managers Not MBAs (2005), p. 249

Adopted from Wikiquote. Last update June 3, 2021. History

Help us to complete the source, original and additional information

Do you have more details about the quote "Theory is a dirty word in some managerial quarters. That is rather curious, because all of us, managers especially, can…" by Henry Mintzberg?
Henry Mintzberg photo
Henry Mintzberg 14
Canadian busines theorist 1939

Related quotes

“Because intersectionality is a concept (a description of the experience of multiple oppressions, without explaining their causes) rather than a theory (which does attempt to explain the root causes of oppressions), it can be applied alongside different theories of oppression--theories informed by Marxism or postmodernism, but also separatism, etc. Because Marxism and postmodernism are often antithetical, their specific uses of the concept of intersectionality can be very different and in very different and contrary ways.”

Sharon Smith (writer) (1956) American historian

A Marxist Case For Intersectionality (2017)

Marshall McLuhan photo

“Without an understanding of causality there can be no theory of communication. What passes as information theory today is not communication at all, but merely transportation.”

Marshall McLuhan (1911–1980) Canadian educator, philosopher, and scholar-- a professor of English literature, a literary critic, and a …

Source: 1990s and beyond, The Book of Probes : Marshall McLuhan (2011), p. 362

John Polkinghorne photo

“Quantum theory also tells us that the world is not simply objective; somehow it's something more subtle than that. In some sense it is veiled from us, but it has a structure that we can understand.”

John Polkinghorne (1930) physicist and priest

Divine Action: An Interview with John Polkinghorne http://www.aril.org/polkinghorne.htm by Lyndon F. Harris in Cross Currents, Spring 1998, Vol. 48 Issue 1.

Vladimir Lenin photo

“Without Revolutionary theory, there can be no Revolutionary Movement.”

Vladimir Lenin (1870–1924) Russian politician, led the October Revolution
Nevil Shute photo

“It's not the end of the world at all," he said. "It's only the end for us. The world will go on just the same, only we shan't be in it. I dare say it will get along all right without us.”

Nevil Shute book On the Beach

Source: On the Beach

Michel Chossudovsky photo

“Mainstream economics scholarship produces theory without facts ("pure theory") and facts without theory”

Michel Chossudovsky (1946) Canadian economist

"applied economics"
Source: The Globalization of Poverty and the New World Order - Second Edition - (2003), Chapter 2, Global Falsehoods, p. 27

Paul Glover photo

“Action without theory is reckless; theory without action is worthless.”

Paul Glover (1947) Community organizer in Philadelphia, Pennsylvania; American politician

(speech at Center for Popular Economics, Summer Institute), 2006-07-27

“Knowledge management often generates theories that are too general or abstract to be easily testable. In some cases, simulation modeling can help. [WE have developed] an agent-based simulation model derived from a conceptual framework, the Information Space or I-Space and use it to explore the differences between a neoclassical and a Schumpeterian information environment.”

Max Boisot (1943–2011) British academic and educator

Boisot, M. H., Canals, A., & MacMillan, I. (2004). " Simulating I-Space (SIS): An agent-based approach to modeling knowledge flows http://entrepreneurship.wharton.upenn.edu/research/simispace3_200405.pdf." Working papers of the Sol C. Snider Entrepreneurial Research Center, Wharton School, University of Pennsylvania.

“There can be no question that Darwin had nothing like sufficient evidence to establish his theory of evolution.. . . His general theory, that all life on earth had originated and evolved by a gradual successive accumulation of fortuitous mutations, is still, as it was in Darwin’s time, a highly speculative hypothesis entirely without direct factual support and very far from that self-evident axiom some of its more aggressive advocates would have us believe.. . . One might have expected that a theory of such cardinal importance, a theory that literally changed the world, would have been something more than metaphysics, something more than a myth.”

Michael Denton book Evolution: A Theory in Crisis

Source: Evolution: A Theory in Crisis (1986), p. 69, 77, 358

Alexander Suvorov photo

“No battle can be won in the study, and theory without practice is dead.”

Alexander Suvorov (1730–1800) Russian military commander

Quoted in K. Ossipov, "Suvorov", 1945.

Related topics