“Planets move in ellipses with the Sun at one focus.”
Author details
Related authors
Other Johannes Kepler Quotes
Truth is the daughter of time, and I feel no shame in being her midwife.
Johannes Kepler 
51% of people like this quote
The diversity of the phenomena of nature is so great, and the treasures hidden in the heavens so rich, precisely in order that the human mind shall never be lacking in fresh nourishment.
Johannes Kepler
51% of people like this quote
I demonstrate by means of philosophy that the earth is round, and is inhabited on all sides; that it is insignificantly small, and is borne through the stars.
Johannes Kepler
50% of people like this quote
The squares of the periodic times are to each other as the cubes of the mean distances.
Johannes Kepler
48% of people like this quote