Europe
Gay, John. The Beggar's Opera. 1728, Lincoln's Inn Fields Theatre, London, England, UK, act 2, sc. 1, air 21.
Gay, John. "The Beggar's Opera." The Beggar's Opera and Polly, edited by Hal Gladfelder. Oxford University Press, 2013, act 2, sc. 1, air 21.
Barnes, Julian. The Sense of an Ending. Jonathan Cape/Alfred A. Knopf, 2011, ch. 2.
Laing, Ronald David. The Politics of Experience. Penguin Books, 1967, ch. 6.
Douglas, Norman. South Wind. Martin Secker, 1917, ch. 6.
Grist, Thomas. The Duchamp Dictionary. Thames & Hudson, 2014, p. 70.
Sterne, Laurence. The Sermons of Mr. Yorick. Vol. 1, London: R. & J. Dodsley, 1760, no. 12.
Dahl, Roald. Charlie and the Chocolate Factory. Alfred A. Knopf, 1964.
Murdoch, Iris. "The Sublime and the Good." Chicago Review, vol. 13, no. 3, autumn 1959.
The Philosophy of the Inductive Sciences
Whewell, William. The Philosophy of the Inductive Sciences: Founded Upon Their History. Vol. 1, London: John W. Parker, 1840.
Whewell, William. The Philosophy of the Inductive Sciences: Founded Upon Their History. Vol. 1, Cambridge University Press, 2014.
Tennyson, Alfred, Lord. In Memoriam A.H.H. London: Edward Moxon, 1850, pt. 106, st. 1.
Tennyson, Alfred, Lord. "In Memoriam A.H.H." Alfred Tennyson: The Major Works, edited by Adam Roberts. Oxford University Press, 2009 pt. 106, st. 1.
Rostand, Edmond. Cyrano de Bergerac. 27 Dec. 1897, Theatre de la Porte Saint-Martin, Paris, France, act 1, sc. 4.
Rostand, Edmond. Cyrano de Bergerac, translated by Lowell Bair. Signet, 2012, act 1, sc. 4.
Burton, Robert. The Anatomy of Melancholy. Oxford: Henry Cripps, 1621, pt. 1.
Burton, Robert. The Anatomy of Melancholy, edited by Holbrook Jackson. New York Review Books, 2001, pt. 1.
Russell, Bertrand. "The Study of Mathematics." The New Quarterly, Nov. 1907.
Shakespeare, William. Henry V. The Lord Chamberlain's Men, c. 1599, The Curtain, Shoreditch, London, England, UK, act 4, sc. 4.
Shakespeare, William. "Henry the Fifth." The Norton Shakespeare, edited by Stephen Greenblatt, et al., 3rd ed., W. W. Norton & Company, 2015, act 4, sc. 4.
Powell, Anthony. A Dance to the Music of Time: Temporary Kings. Vol. 11, London: Heinemann, 1973, ch. 1.