K is for “Kenghis Khan.” He was a very nice person. History has no record of him. There is a moral in that, somewhere. – Harlan Ellison, From A to Z in the Chocolate Alphabet
The analytical geometry of Descartes and the calculus of Newton and Leibniz have expanded into the marvelous mathematical method – Nicholas Murray Butler
Occasionally he stumbled over the truth, but hastily picked himself up and hurried on as if nothing had happened. – Winston Churchill, “ear-witness” quoting c.1936 about Stanley Baldwi