"It is not for man to rest in absolute contentment. He is born to hopes and aspirations as the sparks fly upward, unless he has brutalized his nature and quenched the spirit of immortality which is his portion."

Previous Quote

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.

— Isaac Newton