Except the path of Self-inquiry, probing the mysterious I-sense,no
other effort or action, however strenuously pursued, can take one to
the fount of bliss, the treasure shining in the heart, forever as the
(Guru Vachaga kovai verse 885)
— Read the pamphlet "Who Am I" in the download section at Ramana Maharshi
"Truly, truly, all that I can not describe."
Tirumantiram - 1596