“A contemporary man who has not participated intimately in actual work in science is, in my opinion, not a modern man. I believe that this experience in science should come early in the life of all of our pupils.”
Generation of Greatness (1957)
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Edwin H. Land 44
American scientist and inventor 1909–1991Related quotes


As quoted in Pontifical Science Academy http://www.ewtn.com/library/ISSUES/STELLAR.TXT

“The man of science has learned to believe in justification, not by faith, but by verification.”
On the advisableness of improving natural knowledge (1866) http://www.gutenberg.org/dirs/etext01/thx1410.txt
1860s
Source: Collected Essays of Thomas Henry Huxley
Context: The improver of natural knowledge absolutely refuses to acknowledge authority, as such. For him, scepticism is the highest of duties; blind faith the one unpardonable sin. And it cannot be otherwise, for every great advance in natural knowledge has involved the absolute rejection of authority, the cherishing of the keenest scepticism, the annihilation of the spirit of blind faith; and the most ardent votary of science holds his firmest convictions, not because the men he most venerates hold them; not because their verity is testified by portents and wonders; but because his experience teaches him that whenever he chooses to bring these convictions into contact with their primary source, Nature — whenever he thinks fit to test them by appealing to experiment and to observation — Nature will confirm them. The man of science has learned to believe in justification, not by faith, but by verification.

"The Scientific Revolution and the Machine"
The Common Sense of Science (1951)

Section I, p. 5
Natural Law; or The Science of Justice (1882), Chapter I. The Science of Justice.

Source: Myth and Meaning (1978), Chapter 1 : The Meeting of Myth and Science

Letter to Wilhelm Fliess, Feb. 1, 1900. The Complete Letters of Sigmund Freud to Wilhelm Fliess 1887-1904 (1985).
Ich bin nämlich gar kein Mann der Wissenschaft, kein Beobachter, kein Experimentator, kein Denker. Ich bin nichts als ein Conquistadorentemperament, ein Abenteurer, wenn Du es übersetzt willst, mit der Neugierde, der Kühnheit und der Zähigkeit eines solchen.
1900s