Geometry has two great treasures: one is the Theorem of Phythagoras, the other the division of a line in extreme and mean ratio. The first we can compare to a mass of gold; the other we may call a precious jewel.

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About Johannes Kepler

Johannes Kepler was a 16th-century German astronomer and mathematician. Johannes Kepler was a German astronomer, mathematician, astrologer, natural philosopher and music theorist. He is a key figure in the 17th-century Scientific Revolution, best known for his laws of planetary motion, and his books Astronomia nova, Harmonice Mundi, and Epitome Astronomiae Copernicanae. Read more on Wikipedia →

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“Sky-bound was the mind, Earth-bound the body rests”
— Johannes Kepler
consciousness imagination reality

“I much prefer the sharpest criticism of a single intelligent man to the thoughtless approval of the masses.”
— Johannes Kepler
approval criticism intelligence preference

“We ought not to ask why the human mind troubles to fathom the secrets of the universe. The diversity of the phenomena of nature is so great, and the treasures hidden in the skies so rich, precisely...”
— Johannes Kepler
diversity nature rich science

“I used to measure the skies, now I measure the shadows of Earth.Although my mind was sky-bound, the shadow of my body lies”
— Johannes Kepler
earth epitaph inspirational measurement

“Discover the force of the skies O Men: once recognised it can be put to use.”
— Johannes Kepler
astronomy inspirational science space

“ not my own opinion, but my wifes: Yesterday, when weary with writing, I was called to supper, and a salad I had asked for was set before me. It seems then, I said, if pewter dishes, leaves of let...”
— Johannes Kepler
chance creation eternity life
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