Organisms are not billiard balls, propelled by simple and measurable external forces to predictable new positions on life's pool table. Sufficiently complex systems have greater richness. Organisms have a history that constrains their future in myriad, subtle ways... Stephen Jay Gould

Rather than believe that Watson and Crick made the DNA structure, I would rather stress that the structure made Watson and Crick... Francis Crick

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....Ivan Pavlov

There are no such things as applied sciences, only applications of science....Louis Pasteur 

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