“I will make thee think thy swan a crow.”
William Shakespeare book Romeo and Juliet
Source: Romeo and Juliet
First Week, First Day.
La Semaine; ou, Création du monde (1578)
“I will make thee think thy swan a crow.”
William Shakespeare book Romeo and Juliet
Source: Romeo and Juliet
Giovanni Boccaccio book The Decameron
Leggiadre donne, infra molte bianche colombe aggiugne più di bellezza uno nero corvo, che non farebbe un candido cigno.
Ninth Day, Tenth Story
The Decameron (c. 1350)
Alan Chalmers book What Is This Thing Called Science?
Source: What Is This Thing Called Science? (Third Edition; 1999), Chapter 7, The limitations of falsificationism, p. 87.
“A distance “as the crow flies” is significant only to crows.”
Robert A. Heinlein book Starman Jones
Source: Starman Jones (1953), Chapter 11, “Through the Cargo Hatch” (p. 111)
“Were I a nightingale, I would act the part of a nightingale; were I a swan, the part of a swan.”
Epictetus (50–138) philosopher from Ancient Greece
Book I, ch. 16.
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