Investigation can only be into the non-self. (Ramana Maharshi)

A clarifying point for those engaged in self-inquiry:

"There is no investigation into the Atman. Investigation can only be into the non-self." (Sri Ramana Maharshi) Talk 78.

Q.: How to find the Atman?

M.: There is no investigation into the Atman. The investigation can only be into the non-self.
Elimination of the non-self is alone possible. The Self being always self evident will shine forth of itself.
The Self is called by different names - Atman, God, Kundalini, mantra, etc. Hold any one of them and the Self becomes manifest. God is no other than the Self.. (Talk 78; September 1935)