Sir Isaac Newton was an English mathematician, astronomer, and physicist , natural philosopher who is widely recognised as one of the most influential scientists of all time and a key figure in the scientific revolution. His book Philosophiae Naturalis Principia Mathematica ("Mathematical Principles of Natural Philosophy") laid the foundations of classical mechanics.

Newton's Principia formulated the laws of motion and universal gravitation that dominated scientists' view of the physical universe for the next three centuries.


Enjoy an ever growing collection of Popular and Motivational Sayings, Creativity Reflections , Thoughts for new Ideas, Quotations and Inspiring Citations from various sources.

To read a new Quote and get Inspiration & Motivation you may click the Previous, Next or Random Button.