Who said "To teach is to plant seeds whose growth you may never see."?

This quote is attributed to Avicenna.

To teach is to plant seeds whose growth you may never see. - Avicenna

"To teach is to plant seeds whose growth you may never see."

Avicenna Education

Philosopher-Physician Persian 980–1037

"Knowledge is power."

"The human body is like a machine, and the mind is its engine."

"Healing is a matter of time, but it is sometimes also a matter of opportunity."

"The proof of truth is that it can endure."

"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."