
“To know oneself is to study oneself in action with another person.”
Confession of a Catholic http://books.google.com/books?id=vKUtAAAAMAAJ&q=%22To+know+oneself+is+to+disbelieve+in+utopia%22&pg=PA203#v=onepage (1983)
“To know oneself is to study oneself in action with another person.”
“To construct oneself, to know oneself—are these two distinct acts or not?”
Socrates, p. 81
Eupalinos ou l'architecte (1921)
“No one in my family disbelieved in religion, and no one disbelieved in evolution, either.”
"A hundred years of thinking about God" (1998)
“To pretend is to know oneself.”
Fingir é conhecer-se.
Álvaro de Campos (heteronym), in Presença no. 5 (1927)
trans. Michael Chase (1995), p. 90
La Philosophie comme manière de vivre (2001)
Source: Mystery and Manners: Occasional Prose
As quoted in The Complete Works of Michael de Montaigne (1877) edited by William Carew Hazlitt, p. 289