Timeline of Sir Isaac Newton's life:
- 1642 - Isaac Newton is born in Woolsthorpe, Lincolnshire, England.
- 1653 - Upon the death of his stepfather, Newton is reunited with his mother.
- 1661 - Newton begins his undergraduate studies at Trinity College, Cambridge. Newton studies Aristotle's work, but he becomes aware of new ideas about science and philosophy.
- 1664 - Newton writes a set of notes, which he entitles “Quaestiones Quaedam Philosophicae” (“Certain Philosophical Questions”). Under this title he pens the slogan “Plato is my friend, Aristotle is my friend, but my best friend is truth.” The notes reveal that Newton has become thoroughly influenced by the Scientific Revolution. He is intrigued by the work of French natural philosopher René Descartes. He is also influenced by the works of French philosopher and scientist Pierre Gassendi—who had revived atomism, an alternative mechanical system to explain nature—and Irish-born chemist Robert Boyle.
- 1665-67 - Newton receives his bachelor’s degree in 1665, but the mathematical and scientific studies he has undertaken during his undergraduate years are still unknown to the world. The plague descends upon Europe, and Newton has to spend most of the next two years at home, developing the work that he had started at university. In 1667 Newton is elected to a fellowship at Trinity College after the university reopens after the plague years.
- 1668 - Newton invents the reflecting telescope.
- 1669-71 - Newton becomes a professor of mathematics at Trinity College and writes the tract De Analysi per Aequationes Numero Terminorum Infinitas (“On Analysis by Equations with an Infinite Number of Terms”) in 1669. He revises it over the next two years as Tractatus de Methodis Serierum et Fluxionum (“On the Methods of Series and Fluxions”). Newton’s term fluxions is the original term for derivatives. During this period Newton begins to lecture on the work he has done in optics.
- 1672 - Newton sends a paper on light and colors to the Royal Society. The paper is generally well received, though some dissent is voiced and one of the society’s leaders, Robert Hooke, writes a critique of it. Newton has an unusually negative reaction to the criticism and eventually withdraws into virtual isolation.
- 1684-87 - Toward the end of 1684 Newton sends a short tract entitled De Motu (“On Motion”) to British astronomer Edmond Halley. Newton continues to improve and expand this work and in 1687 publishes the landmark Philosophiae Naturalis Principia Mathematica, (The Mathematical Principles of Natural Philosophy). One of the fundamental works of modern science, it sets forth his three basic laws of motion and law of universal gravitation.
- 1696 - Newton is appointed warden of the mint and moves to London (although he does not resign from Cambridge until 1701). As warden of the mint and, soon after, master of the mint, in charge of issuing currency, Newton oversees the replacement of currency with new coins and relishes his authority in catching counterfeiters.
- 1703Newton is elected president of the Royal Society.
- 1704 - Newton publishes the first edition of Opticks, a work summarizing his research in light and colors.
- 1705 - Queen Anne knights Newton, the first time a scientist receives the honor.
- 1727 - Newton dies in London, England at the age of 85 and is buried at Westminister Abbey.
Truth is ever to be found in simplicity and not in the multiplicity and confusion of things.
--Sir Isaac Newton