“Science does not permit exceptions.”
Lessons of Experimental Pathology (1855-1856)
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Claude Bernard 21
French physiologist 1813–1878Related quotes

“But science is permitted because this wisdom is like a ladder to climb to the Torah wisdom.”
Netiv Hatorah 14

“If the structure does not permit dialogue the structure must be changed”

2010s, 2016, June, Speech about the Orlando Shooting (June 13, 2016)

Detached Pages, entry for 1913
Journals 1889-1949

Napoleon : In His Own Words (1916)

Der Beruf folgt so wenig aus der Wissenschaft, dass sie ihn sogar ausschließen kann. Denn die Wissenschaft duldet ihrem Wesen nach keine Lösung von sich.
The Life of Students (1915)
Interview for InConversation http://www.abc.net.au/rn/inconversation/stories/2007/1998485.htm (16 August 2007), by Robyn Williams, Australian Broadcasting Corporation
Context: One of my complaints is that you've got far more scientists than ever before but the pace of discovery has not increased. Why? Because they're all busy just filling in the details of what they think is the standard story. And the youngsters, the people with different ideas have just as big a fight as ever and normally it takes decades for science to correct itself. But science does correct itself and that's the reason why science is such a glorious thing for our species.