Arthur Wellesley, 1st Duke of Wellington, statement in conversation with John Crocker and Crocker's wife (4 September 1852), as quoted in The Croker Papers: The Correspondence and Diaries of the Late Right Honourable John Wilson Croker, LL.Dm F.R.S, Secretary of the Admiralty from 1809 to 1830 (1884), edited by Louis J. Jennings, Vol.III, p. 276.
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All the business of war, and indeed all the business of life, is to endeavour to find out what you don't know by what you do; that's what I called "guessing what was at the other side of the hill."

— Arthur Wellesley, 1st Duke of Wellington on Guessing

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "All the business of war, and indeed all the business of life, is to endeavour to find out what you don't know by what you do; that's what I called "guessing what was at the other side of the hill."" in the context of "Arthur Wellesley, 1st Duke of Wellington, statement in conversation with John Crocker and Crocker's wife (4 September 1852), as quoted in The Croker Papers: The Correspondence and Diaries of the Late Right Honourable John Wilson Croker, LL.Dm F.R.S, Secretary of the Admiralty from 1809 to 1830 (1884), edited by Louis J. Jennings, Vol.III, p. 276." to mean that wisdom is timeless.

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Source: Wikiquote: "Guessing" (Quotes) The 'What it means' explanation text was generated by Google Gemini Flash (accessed January 18, 2026). https://gemini.google.com/app

About Arthur Wellesley, 1st Duke of Wellington

Arthur Wellesley, 1st Duke of Wellington (1 May 1769 – 14 September 1852) was a British soldier and statesman. Rising to prominence during the Peninsular War, he became a national hero in Britain after the Napoleonic Wars during which he led the victorious Anglo-Allied forces at the Battle of Waterloo. He later became Prime Minister of the United Kingdom on two separate occasions.