
"Rien du tout, ou la conséquence" ("Nothing, or the Consequence"), in A Perfect Vacuum (1971), tr. Michael Kandel (1978)
The Evolution of Physics (1938) (co-written with Leopold Infeld) <!-- later published by Simon & Schuster (1967) -->
1930s
Context: Physical concepts are free creations of the human mind, and are not, however it may seem, uniquely determined by the external world. In our endeavor to understand reality we are somewhat like a man trying to understand the mechanism of a closed watch. He sees the face and the moving hands, even hears its ticking, but he has no way of opening the case. If he is ingenious he may form some picture of a mechanism which could be responsible for all the things he observes, but he may never be quite sure his picture is the only one which could explain his observations. He will never be able to compare his picture with the real mechanism and he cannot even imagine the possibility or the meaning of such a comparison. But he certainly believes that, as his knowledge increases, his picture of reality will become simpler and simpler and will explain a wider and wider range of his sensuous impressions. He may also believe in the existence of the ideal limit of knowledge and that it is approached by the human mind. He may call this ideal limit the objective truth.
"Rien du tout, ou la conséquence" ("Nothing, or the Consequence"), in A Perfect Vacuum (1971), tr. Michael Kandel (1978)
“Never compare one person with another: comparisons are odious.”
Maxim 44, p. 259
Maxims for Her Nuns (1963)
Source: Influencing men in business, 1911, p. 134
“The imagination may be compared to Adam's dream — he awoke and found it truth.”
Letter to Benjamin Bailey (November 22, 1817)
Letters (1817–1820)
Journal and Papers 5622 (Papers IV A 65) n.d. 1843
1840s, The Journals of Søren Kierkegaard, 1840s
Context: Once in his early youth a man allowed himself to be so far carried away in an overwrought irresponsible state as to visit a prostitute. It is all forgotten. Now he wants to get married. Then anxiety stirs. He is tortured day and night with the thought that he might possibly be a father, that somewhere in the world there could be a created being who owed his life to him. He cannot share his secret with anyone; he does not even have any reliable knowledge of the fact. –For this reason the incident must have involved a prostitute and taken place in the wantonness of youth; had it been a little infatuated or an actual seduction, it would be hard to imagine that he could know nothing about it, but now this this very ignorance is the basis of his agitated torment. On the other hand, precisely because of the rashness of the whole affair, his misgivings do not really start until he actually falls in love.
Jeffrey H. Schwartz, Sudden Origins: Fossils, Genes, and the Emergence of Species (1999)
About
(A.J. Broomhall. Hudson Taylor and China’s Open Century, Book Four: Survivors’ Pact. London: Hodder and Stoughton and Overseas Missionary Fellowship, 1984, 156).