"It is what we know already that often prevents us from learning."
"A contemporary poet has characterized this sense of the personality of art and of the impersonality of science in these words,-'Art is myself; science is ourselves. '"
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Source: Claude Bernard (2012). “An Introduction to the Study of Experimental Medicine”, p.71, Courier Corporation
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"The experimenter who does not know what he is looking for will not understand what he finds."
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