To be worthy of the name, an experimenter must be at once theorist and practitioner. While he must completely master the art of establishing experimental facts, which are the materials of science, he must also clearly understand the scientific principles which guide his reasoning through the varied experimental study of natural phenomena. We cannot separate these two things: head and hand. An able hand, without a head to direct it, is a blind tool; the head is powerless without its executive hand. β¨ Claude Bernard Experimental Medicine, Transaction Publishers
More Author Quotes
- The stability of the internal medium is a primary condition for the freedom and independence of certain living bodies in relation to the environment surrounding them. β¨ Leçons sur les Ph&eacut β¦ βΆ
- If I had to define life in a single phrase, I should clearly express my thought of throwing into relief one characteristic which, in my opinion, sharply differentiates biological science. I should sa β¦ βΆ
- The great experimental principle, then, is doubt, that philosophic doubt which leaves to the mind its freedom and initiative, and from which the virtues most valuable to investigators in physiology a β¦ βΆ
- We must never make experiments to confirm our ideas, but simply to control them. β¨ Claude Bernard Experimental Medicine, Transaction Publishers
- It is impossible to devise an experiment without a preconceived idea; devising an experiment, we said, is putting a question; we never conceive a question without an idea which invites an answer. I c β¦ βΆ
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