
“Strategy requires thought, tactics require observation.”
Probably apocryphal. This quotation does not appear in any print translation of Sun Tzu. The first citation in Google Books is from 2002; no citation in Google Books occurs in a translation of Sun Tzu.
Misattributed
“Strategy requires thought, tactics require observation.”
Les discours sont des éléments ou des blocs tactiques dans le champ des rapports de force; il peut y en avoir de différents et même de contradictoires à l'intérieur d'une même stratégie; ils peuvent au contraire circuler sans changer de forme entre des stratégies opposées.
Vol I, pp. 101-102
History of Sexuality (1976–1984)
人皆知我所以勝之形,而莫知吾所以制勝之形。
Source: The Art of War, Chapter VI · Weaknesses and Strengths
As quoted in "Military air power : the CADRE digest of air power opinions and thoughts", compiled by Charles M. Westenhoff
Quoted in "The Military Quotation Book" (2002) by James Charlton, p. 83
Disputed
Cited in: Atlee L. Stroup (1966) Marriage and Family: A Developmental Approach. p. 593
National Policy for the Family (1948)
"Complacent Conduct of the War", The Times, 3 May 1940, p. 3.
Speech at Stoke-on-Trent, 1 May 1940.
“Without competitors there would be no need for strategy,”
Source: The Mind Of The Strategist, 1982, p. 36
Context: Without competitors there would be no need for strategy, for the sole purpose of strategic planning is to enable the company to gain, as efficiently as possible, a sustainable edge over its competitors. Corporate strategy, thus, implies an attempt to alter a company's strength relative to that of its competitors in the most efficient way.
Source: The Yiddish Policemen’s Union (2007), Chapter 39