Europe
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Nietzsche, Friedrich. Ecce homo: Wie man wird, was man ist [Ecce Homo: How One Becomes What One Is]. Leipzig: Insel-Verlag, 1908.
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Quoted in The Life of Samuel Johnson, LL.D, by James Boswell
Johnson, Samuel. Quoted in journal entry, written by James Boswell. 14 Apr. 1772.
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Kierkegaard, Soren [published as Victor Eremita]. Enten-Eller [Either/Or]. Vol. 1, Copenhagen: University bookshop, 1843.
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Aeschylus. Προμηθεὺς Δεσμώτης [Promethus Bound]. c. 430 BC.
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Christie, Agatha. "The Kidnapped Prime Minister." Poirot Investigates. The Bodley Head, 1924.
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Horace. Carmina [Odes]. 23 BC, bk. 1, no. 13.
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Shakespeare, William. The Rape of Lucrece. London: Richard Field, 1594, I. 1252.
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Tolstoy, Leo. Letter to Prince V. P. Meshchersky. 22 Aug. 1871.
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