To derive two or three general Principles of Motion from Phรฆnomena, and afterwards to tell us how the Properties and Actions of all corporeal Things follow from those manifest Principles, would be a very great step in Philosophy.
Isaac NewtonTo derive two or three general Principles of Motion from Phรฆnomena, and afterwards to tell us how the Properties and Actions of all corporeal Things follow from those manifest Principles, would be a very great step in Philosophy.
Isaac Newton