Q:
Is it necessary to serve the Guru physically?
A: The sastras say that one must serve a Guru for twelve years in order to attain Self-realisation. What does the Guru do? Does he hand it over to the disciple? Is not the Self always realised? What does the common belief mean then? Man is always the Self and yet he does not know it. Instead he confounds it with the non-Self, the body, etc. Such confusion is due to ignorance. If ignorance is wiped out the confusion will cease to exist and the true knowledge will be unfolded. By remaining in contact with realised sages the man gradually loses the ignorance until its removal is complete. The eternal Self is thus revealed.
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Be as you are
The teachings of Sri Ramana Maharshi
edited by David Godman
a Penguin Book