Who said "The pursuit of happiness begins with understanding."?

This quote is attributed to Eratosthenes.

The pursuit of happiness begins with understanding. - Eratosthenes

"The pursuit of happiness begins with understanding."

Eratosthenes Happiness

Mathematician Geographer Ancient Greece 276–194

"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."

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."