Who said "Inquiry is the path to understanding."?

This quote is attributed to Parmenides.

Inquiry is the path to understanding. - Parmenides

"Inquiry is the path to understanding."

Parmenides Education

Philosopher Ancient Greece 515–445

"What is, is. What is not, is not."

"Being is; not-being is not."

"One should both say and think that Being is."

"How could what is perish? How could it come to be?"

"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."