Who said "Learning is the most addictive drug."?

This quote is attributed to Herodotus.

Learning is the most addictive drug. - Herodotus

"Learning is the most addictive drug."

Herodotus Education

Historian Ancient Greece 484–425

"Egypt is the gift of the Nile"

"In peace, sons bury their fathers; in war, fathers bury their sons"

"Very few things happen at the right time, and the rest do not happen at all"

"The secret is to know what you want"

"Education opens doors."

"Education opens doors to endless possibilities."

"I ain't got the education you got, bub."

"You can't put a price on history."