
Source: The Art of War, Chapter IX · Movement and Development of Troops
On War (1832), Book 3
Source: The Art of War, Chapter IX · Movement and Development of Troops
Source: 1840s, Two Ethical-Religious Minor Essays (1849), P. 108
Attributed to Montucla in Augustus De Morgan, A Budget of Paradoxes, (London, 1872), p. 96; Cited in: Robert Edouard Moritz. Memorabilia mathematica; or, The philomath's quotation-book, (1914) p. 366
About Gregory St. Vincent, described by De Morgan as "the greatest of circle-squarers, and his investigations led him into many truths: he found the property of the arc of the hyperbola which led to Napier's logarithms being called hyperbolic."
"On Certain Inconsistencies in Sir Joshua Reynolds' Discourses"
Table Talk: Essays On Men And Manners http://www.blupete.com/Literature/Essays/TableHazIV.htm (1821-1822)