Who said "The greatest teaching is the teaching of no-teaching."?

This quote is attributed to Nisargadatta Maharaj.

The greatest teaching is the teaching of no-teaching. - Nisargadatta Maharaj

"The greatest teaching is the teaching of no-teaching."

Nisargadatta Maharaj Education

Spiritual Master Indian 1897–1981

"I am not, and I am free."

"The world is not external to you."

"You are the Self, here and now. Stop waiting."

"All separation is illusory."

"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."