Quote#Work
Quaternions came from Hamilton after his really good work had been…
Quote byWilliam Thomson, 1st Baron Kelvin · 1825–1907
Commonly attributed — not confirmed in an authoritative edition. Cited on Wikiquote to: Letter to Robert Baldwin Hayward (1892), as quoted in Energy and Empire : A Biographical Study of Lord Kelvin (1989) by Crosbie Smith and M. Norton Wise.
English (original)
Quaternions came from Hamilton after his really good work had been done, and though beautifully ingenious, have been an unmixed evil to those who have touched them in any way.
— William Thomson, 1st Baron Kelvin
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Do not imagine that mathematics is hard and crabbed, and repulsive to common sense. It is merely the etherealization of common sense.
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