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We have a collection of 2 Science quotes from 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." (ID 30170)


"But man has still another powerful resource: natural science with its strictly objective methods." (ID 30620)


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Food   ;   Science;  Respect   ;   Nature   ;