Q: Should I not have any idea about God?
A: Only so long as there are other thoughts in the Heart
can there be a thought of God conceived by one's mind.
The destruction of even that thought of God due to the
destruction of all other thoughts alone is the unthought
thought, which is the true thought of God.

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Be as you are
The teachings of Sri Ramana Maharshi
edited by David Godman
a Penguin Book