I also ask you my friends not to condemn me entirely to the mill of mathematical calculations, and allow me time for philosophical speculations, my only pleasures.
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"I am a Lutheran astrologer, I throw away the nonsense and keep the hard kernel."
"I am a Christian. I believe in the Trinity."
"God himself is the first and greatest geometrician."
"The world is a book, and those who do not travel read only one page."
"For a long time I was restless. Now, however, behold how through my effort God is being celebrated in astronomy."
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