Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter I "The Education of the Architect" Sec. 1
“Many branches of knowledge exist in our world that are unknown to theory and untaught in schools.”
The Philosophical Emperor, a Political Experiment, or, The Progress of a False Position: (1841)
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Alexander Bryan Johnson 35
United States philosopher and banker 1786–1867Related quotes
New York Review of Books (19 July 1984)
Source: Just a Theory: Exploring the Nature of Science (2005), Chapter 8, “Science and Religion: Scientists Just Do Science” (pp. 136-137; minor grammatical errors corrected silently)
The New Economics for Industry, Government, Education (1993)
Session 410, Page 284
The Early Sessions: Sessions 1-42, 1997, The Early Sessions: Book 8
Anatol Rapoport (1969) in: Modern Systems Research for the Behavioral Scientist. p. 139
1960s
“A world without you is unknown to me. I don't even know if it exists.”
Source: Socrates In Love
“There is not a truth existing which I fear or would wish unknown to the whole world.”
Letter to Henry Lee (15 May 1826)
1820s