"Absolute, true, and mathematical time, in and of itself and of its own nature, without reference to anything external, flows uniformly and by another name is called duration. Relative, apparent, and common time is any sensible and external measure (precise or imprecise) of duration by means of motion; such as a measure-for example, an hour, a day, a month, a year-is commonly used instead of true time."

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Source: Sir Isaac Newton (2014). “Newton: Philosophical Writings”, p.84, Cambridge University Press

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Isaac Newton

Mathematician, Physicist, Astronomer

Isaac Newton was a mathematician and physicist known for formulating the laws of motion and universal gravitation, pivotal in the scientific revolution.

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