Carl Sagan
Astronomer, Astrophysicist
"[Kepler] preferred the hard truth to his dearest illusions, and that is the heart of science."
Kepler quotes
Kepler
7 quotes on this topic — from poets, philosophers, and thinkers across history.
Galileo Galilei
Astronomer, Physicist
"My dear Kepler, what would you say of the learned here, who, replete with the pertinacity of the asp, have steadfastly refused to cast a glance through the telescope? What shall we make of this? Shall we laugh, or shall we cry?"
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