Eratosthenes — "The Nile floods annually because of summer rains in Ethiopia."
The Nile floods annually because of summer rains in Ethiopia.
The Nile floods annually because of summer rains in Ethiopia.
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"I am a polymath, not just a geographer."
"One must observe the world carefully to understand its secrets."
"The Nile floods because of heavy rains in the south."
"I have tried to bring order to the chaos of geographical knowledge."
"Mathematics is the language of the universe."
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