The activity affected by causes like fainting, sleep, excessive joy, grief, possession by spirits, fear etc goes to the heart, its own place.
Ramana MaharshiCalmness is the criterion of spiritual progress. Plunge the purified mind into the Heart. Then the work is over.
Ramana MaharshiThe State of liberated Being can be reached only by "dying"; but (this) dying does not consist in destruction of the body; one should understand that true death is the extinction of the ideas "I" and "mine."
Ramana Maharshi