“Reengineering cannot be planned meticulously and accomplished in small and cautious steps. It’s an all-or-nothing proposition with an uncertain result.”
Source: "Reengineering work: don't automate, obliterate," 1990, p. 105
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Michael Hammer 14
American academic 1948–2008Related quotes

“If you have accomplished all that you have planned for yourself, you have not planned enough.”
In Quote, Unquote (1977) by Lloyd Cory, p. 6, this statement was simply attributed to the Meggido Message which is the name of a publication by the Meggido Church http://www.megiddo.com/, but immediately following a quote by Hale. This may have led to it being attributed to Hale in The Quotable Manager : Inspiration for Business and Life (2006) by Joel J. Weiss, p. 128; a similar expression "If you have achieved all you have planned for yourself, you have not planned enough" occurs in two works by John Mason: Let Go of Whatever Makes You Stop (1994), p. 79, and Know Your Limits — Then Ignore Them (2000), p. 123
Misattributed

Counterterrorism and Cybersecurity: Total Information Awareness (2nd Edition), 2015

“Nothing is more certain than death and nothing uncertain but its hour.”
Enguerrand VII de Coucy, quoted on p. 570
A Distant Mirror (1978)

Vesicles make clouds; they are trifles light as air, but then they make drops, and drops make showers, rain makes torrents and rivers, and these can alter the face of a country, and even keep the ocean to its proper fulness and use. It teaches a continual comparison of the small and great, and that under differences almost approaching the infinite, for the small as often contains the great in principle, as the great does the small; and thus the mind becomes comprehensive. It teaches to deduce principles carefully, to hold them firmly, or to suspend the judgment, to discover and obey law, and by it to be bold in applying to the greatest what we know of the smallest. It teaches us first by tutors and books, to learn that which is already known to others, and then by the light and methods which belong to science to learn for ourselves and for others; so making a fruitful return to man in the future for that which we have obtained from the men of the past.
Lecture notes of 1858, quoted in The Life and Letters of Faraday (1870) by Bence Jones, Vol. 2, p. 403
Source: 1970s, Toward a General Social Science, 1974, p. 8

Napoleon : In His Own Words (1916)
Variant: It is only by prudence, wisdom, and dexterity, that great ends are attained and obstacles overcome. Without these qualities nothing succeeds.