
Ideas and Opinions (1954), pp. 25–26
1950s
Answer to a survey written by the French mathematician Jaques Hadamard, from Hadamard's An Essay on the Psychology of Invention in the Mathematical Field (1945). Reprinted in Ideas and Opinions (1954). His full set of answers to the questions can be read on p. 3 here http://www.pitt.edu/~jdnorton/Goodies/Einstein_think/index.html.
1940s
Context: The words or the language, as they are written or spoken, do not seem to play any role in my mechanism of thought. The psychical entities which seem to serve as elements in thoughts are certain signs and more or less clear images which can be "voluntarily" reproduced and combined. There is, of course, a certain connection between those elements and relevant logical concepts. It is also clear that the desire to arrive finally at logically connected concepts is the emotional basis of this rather vague play with the above-mentioned elements.... The above-mentioned elements are, in my case, of visual and some muscular type. Conventional words or other signs have to be sought for laboriously only in a secondary stage, when the mentioned associative play is sufficiently established and can be reproduced at will.
Ideas and Opinions (1954), pp. 25–26
1950s
Source: On Human Communication (1957), Language: Science and Aesthetics, p.69
Letter 21 (73) to Henry Oldenburg , November (1675) http://oll.libertyfund.org/?option=com_staticxt&staticfile=show.php%3Ftitle=1711&chapter=144137&layout=html&Itemid=27
Context: My opinion concerning God differs widely from that which is ordinarily defended by modern Christians. For I hold that God is of all things the cause immanent, as the phrase is, not transient. I say that all things are in God and move in God, thus agreeing with Paul, and, perhaps, with all the ancient philosophers, though the phraseology may be different; I will even venture to affirm that I agree with all the ancient Hebrews, in so far as one may judge from their traditions, though these are in many ways corrupted. The supposition of some, that I endeavour to prove in the Tractatus Theologico-Politicus the unity of God and Nature (meaning by the latter a certain mass or corporeal matter), is wholly erroneous.
As regards miracles, I am of opinion that the revelation of God can only be established by the wisdom of the doctrine, not by miracles, or in other words by ignorance.
“Language is a system of conventional signs that can be voluntarily produced at any time.”
Hermann Ebbinghaus, quoted in: Geza Revesz, The Origins and Prehistory of Language, London 1956. footnote p. 126
“At a certain stage every single thing can be a sign.”
Let the Great World Spin (2009), Book One: A Fear of Love
Internet Encyclopedia of Philosophy
“We have signed international conventions, such as on women's rights, and we should respect them.”
Senior Saudi royal demands reform, BBC News, 5 September 2007 http://news.bbc.co.uk/2/hi/middle_east/6980056.stm,
But interior decorating is a rock hard science compared to psychology practiced by amateurs.
Lee v. Weisman (1992, dissenting); decided June 24, 1992.
1990s