Newton's "Principia Mathematica" established the foundations of classical mechanics, providing a comprehensive framework for understanding the motion of objects. His laws of motion and law of universal gravitation became cornerstones of physics and engineering.

For centuries after his death, Newtonian physics dominated scientific thought. His ideas were used to explain a wide range of phenomena, from the orbits of planets to the tides. Newton became a symbol of scientific reason and the power of human intellect.

The further development of calculus, partially attributed to Newton, became a powerful instrument for scientific progress. It is used for solving differential equations.

While Newtonian physics has been refined and expanded by later theories, such as Einstein's theory of relativity and quantum mechanics, it remains an essential tool for understanding many everyday phenomena. Newton's laws are still used in engineering, astronomy, and other fields.

Newton's legacy extends beyond his specific scientific discoveries. He is revered as one of the greatest scientists of all time, a symbol of intellectual curiosity, rigorous investigation, and the pursuit of knowledge. His work continues to inspire scientists and mathematicians to push the boundaries of human understanding.