Quote#Time
But... Kepler’s problem was to be resolved, to find the position of a…
Quote byDavid Gregory · 1659–1708
Commonly attributed — not confirmed in an authoritative edition. Cited on Wikiquote to: Inaugural Lecture by David Gregory M.D. Savilian Professor of Astronomy (1692).
English (original)
But... Kepler’s problem was to be resolved, to find the position of a body moved in an elliptical orbit at a given time. As concerns an algebraic resolution... adapted to the construction of tables, we... also have produced a work not... to be ashamed of.
— David Gregory
More from David Gregory
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[I]t is by the help of geometry that all the arts necessary for improving life,.. as geography,.. rules of navigation,.. determining of times... [etc.], have been carried to such an incredible pinnacle of distinction.