Who said "Those that know, do. Those that understand, teach."?

This quote is attributed to Aristotle.

Those that know, do. Those that understand, teach. - Aristotle

"Those that know, do. Those that understand, teach."

Aristotle Education

Philosopher Ancient Greek 384–322

"Well begun is half done."

"We are what we repeatedly do. Excellence, then, is not an act, but a habit."

"Happiness depends upon ourselves."

"It is well to be up and doing."

"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."