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Letter "I" » Ivan Pavlov Quotes
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«While you are experimenting, do not remain content with the surface of things. Don't become a mere recorder of facts, but try to penetrate the mystery of their origin.»
Author: Ivan Pavlov
«School yourself to demureness and patience. Learn to inure yourself to drudgery in science. Learn, compare, collect the facts.»
Author: Ivan Pavlov
«Facts are the air of the scientists. Without them you never can fly.»
Author: Ivan Pavlov
«Perfect as the wing of a bird may be, it will never enable the bird to fly if unsupported by the air. Facts are the air of science. Without them a man of science can never rise.»
Author: Ivan Pavlov
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