What appears fixed is often moving; what appears moving is s... - Hipparchus

"What appears fixed is often moving; what appears moving is sometimes fixed."

Hipparchus

Astronomer Mathematician Anatolia (Nicaea) 190–120

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"The stars are the land-marks of the universe."

"In the celestial sphere, we find the truth of all things."

"Measure twice, cut once; observe twice, conclude once."

"The heavens declare the glory of precision."