Johannes Kepler: Body

Johannes Kepler was German mathematician, astronomer and astrologer. Explore interesting quotes on body.
Johannes Kepler: 102 quotes4 likes

“I used to measure the heavens, now I measure the shadows of Earth.
Although my mind was heaven-bound, the shadow of my body lies here.”

Johannes Kepler

Epitaph he composed for himself a few months before he died, as quoted in Calculusː Multivariable (2006) by Steven G. Krantz and Brian E. Blank. p. 126
Unsourced variant: I used to measure the Heavens, now I measure the shadows of Earth. The mind belonged to Heaven, the body's shadow lies here.

“Gravity is a mutual affection between cognate bodies towards union or conjunction (similar in kind to the magnetic virtue), so that the earth attracts a stone much rather than the stone seeks the earth.”

Johannes Kepler book Astronomia nova

As quoted by Bryant, ibid., pp. 35–36
Astronomia nova (1609)

“If the earth were not round, heavy bodies would not tend from every side in a straight line towards the center of the earth, but to different points from different sides.”

Johannes Kepler book Astronomia nova

As quoted by Bryant, ibid.
Astronomia nova (1609)

“If two stones were placed… near each other, and beyond the sphere of influence of a third cognate body, these stones, like two magnetic needles, would come together in the intermediate point, each approaching the other by a space proportional to the comparative mass of the other.”

Johannes Kepler book Astronomia nova

As quoted by Bryant, ibid.
Astronomia nova (1609)

“…wheresoever the earth may be placed, or whithersoever it may be carried by its animal faculty, heavy bodies will always be carried towards it.”

Johannes Kepler book Astronomia nova

As quoted by Bryant, ibid., p. 36
Astronomia nova (1609)

“If the earth should cease to attract its waters to itself all the waters of the sea would be raised and would flow to the body of the moon.”

Johannes Kepler book Astronomia nova

As quoted by Bryant, ibid.
Astronomia nova (1609)

“The heavenly bodies are nothing but a continuous song for several voices (perceived by the intellect, not by the ear); a music which… sets landmarks in the immeasurable flow of time. It is therefore, no longer surprising that man, in imitation of his creator, has at last discovered the art of figured song, which was unknown to the ancients. Man wanted to reproduce the continuity of cosmic time… to obtain a sample test of the delight of the Divine Creator in His works, and to partake of his joy by making music in the imitation of God.”

Johannes Kepler book Harmonices Mundi

Book V, Ch. 7 as quoted in Arthur Koestler, The Sleepwalkers (1959)
Harmonices Mundi (1618)

“Every corporeal substance, so far forth as it is corporeal, has a natural fitness for resting in every place where it may be situated by itself beyond the sphere of influence of a body cognate with it.”

Johannes Kepler book Astronomia nova

As quoted in Kepler by Walter William Bryant (1920), p. 35
Astronomia nova (1609)

“Nothing which consists of corporeal matter is absolutely light, but that is comparatively lighter which is rarer, either by its own nature, or by accidental heat. And it is not to be thought that light bodies are escaping to the surface of the universe while they are carried upwards, or that they are not attracted by the earth. They are attracted, but in a less degree, and so are driven outwards by the heavy bodies; which being done, they stop, and are kept by the earth in their own place.”

Johannes Kepler book Mysterium Cosmographicum

As translated and quoted by Bryant, ibid.
Mysterium Cosmographicum (1596), Astronomia nova (1609)