
The Life of Reason: The Phases of Human Progress (1905-1906), Vol. V, Reason in Science
My Life and Confessions, for Philippine, 1786
The Life of Reason: The Phases of Human Progress (1905-1906), Vol. V, Reason in Science
Light on Life: B.K.S. Iyengar's Yoga Insights
Interview with William Warren Bartley, cited in [Bartley, William Warren, w:William Warren Bartley, Werner Erhard: the Transformation of a Man: the Founding of est, Clarkson N. Potter, Inc., 1978, New York, 121, 0-517-53502-5]
Speaking about mathematics in engineering, Quoted in https://www.youtube.com/watch?v=dSCBCk4xVa0&t=1271s
Quoted in 'Edison Fears Hidden Perils of the X-Rays', New York World (3 Aug 1903), 1
1900s
Quote in a letter from The Hague, 19 Feb. 1886, to collector / friend Dr. John Forbes White in Aberdeen; as cited in Jozef Israëls, 1824 – 1911, ed. Dieuwertje Dekkers; Waanders, Zwolle 1999, Bijlage 2., p. 363
Quotes of Jozef Israels, 1871 - 1900
“Well now,” he said, “was I as good as you were when you were me?”
Part 3, Chapter 11 (p. 152)
Drinking Sapphire Wine (1977)
"Musical Autobiography" (1950); cited from Ursula Vaughan Williams RVW (1964) p. 30.