4 ordspråk av Ivan Pavlov

Ivan Pavlov

Ivan Pavlov föddes den 24 juni 1947 och dog den 27 februar 1936 - Russian scientist?
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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.

School yourself to demureness and patience. Learn to inure yourself to drudgery in science. Learn, compare, collect the facts.

Facts are the air of the scientists. Without them you never can fly.

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.

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Ivan Pavlov proverb