The preservation of knowledge is an act of faith in the futu... - Eratosthenes

"The preservation of knowledge is an act of faith in the future and respect for the past."

Eratosthenes

Mathematician Geographer Ancient Greece 276–194

More from Eratosthenes

"Measure the Earth and you measure the heavens."

"Knowledge is the greatest treasure of all."

"The pursuit of truth requires courage and perseverance."

"In mathematics, all things are possible."