When we meet a fact which contradicts a prevailing theory, we must accept the fact and abandon the theory, even when the theory is supported by great names and generally accepted.
CLAUDE BERNARDWhen we meet a fact which contradicts a prevailing theory, we must accept the fact and abandon the theory, even when the theory is supported by great names and generally accepted.
CLAUDE BERNARDScience increases our power in proportion as it lowers our pride.
CLAUDE BERNARDThe fact that knowledge endlessly recedes as the investigator is about to grasp it is what constitutes at the same time his torment and happiness.
CLAUDE BERNARDIt is what we know already that often prevents us from learning.
CLAUDE BERNARDBut while I accept specialization in the practice, I reject it utterly in the theory of science.
CLAUDE BERNARDWell-observed facts, though brought to light by passing theories, will never die; they are the material on which alone the house of science will at last be built.
CLAUDE BERNARDWe achieve more than we know. We know more than we understand. We understand more than we can explain.
CLAUDE BERNARDThe mental never influences the physical. It is always the physical that modifies the mental, and when we think that the mind is diseased, it is always an illusion.
CLAUDE BERNARDOur ideas are only intellectual instruments which we use to break into phenomena; we must change them when they have served their purpose, as we change a blunt lancet that we have used long enough.
CLAUDE BERNARDWe must never make experiments to confirm our ideas, but simply to control them.
CLAUDE BERNARDHatred is the most clear- sighted, next to genius.
CLAUDE BERNARDThe science of life is a superb and dazzlingly lighted hall which may be reached only by passing through a long and ghastly kitchen.
CLAUDE BERNARDA discovery is generally an unforeseen relation not included in theory.
CLAUDE BERNARDTheories are like a stairway; by climbing, science widens its horizon more and more, because theories embody and necessarily include proportionately more facts as they advance.
CLAUDE BERNARDMediocre men often have the most acquired knowledge. It is in the darker. It is in the darker regions of science that great men are recognized; they are marked by ideas which light up phenomena hitherto obscure and carry science forward.
CLAUDE BERNARDEverything is poisonous, nothing is poisonous, it is all a matter of dose.
CLAUDE BERNARD