Der Glaube an eine bestimmte Idee gibt dem Forscher den Rückhalt für seine Arbeit. Ohne diesen Glauben wäre er verloren in einem Meer von Zweifeln und halbgültigen Beweisen.
Attributed in Konrad Zuse http://www.dpma.de/ponline/erfindergalerie/bio_zuse.html on "Die Erfindergalerie", dpma.de, 2008
“General ideas are no proof of the strength, but rather of the insufficiency of the human intellect.”
Book One, Chapter III.
Democracy in America, Volume II (1840), Book One
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Alexis De Tocqueville 135
French political thinker and historian 1805–1859Related quotes
1850s, Latter-Day Pamphlets (1850), Downing Street (April 1, 1850)
“The strength of faith is… no proof of the objective truth of faith.”
p, 125
New Fragments (1892)
Chronicle "Interdit aux hommes" (Forbidden to men), by Doris Veillette-Hamel, Journal Le Nouvelliste, June 10, 1972, page 19.
Chronicle "Forbidden to men", 1972
Propositions, 2
1870 - 1903, The Gentle Art of Making Enemies' (1890)
“Whoever in discussion adduces authority uses not intellect but rather memory.”
Variant translations:
Anyone who conducts an argument by appealing to authority is not using his intelligence; he is just using his memory.
As quoted in The Book of Unusual Quotations (1957) by Rudolf Flesch, p. 12
Any one who in discussion relies upon authority uses, not his understanding, but rather his memory.
The Notebooks of Leonardo da Vinci (1883), I Prolegomena and General Introduction to the Book on Painting
“Wide acceptance of an idea is not proof of its validity.”
Source: The Lost Symbol
Z. Hanfi, trans., in The Fiery Brook (1972), p. 75
Towards a Critique of Hegel’s Philosophy (1839)