"Sooner or later the question of 'Who am I' will have to be faced. All [practice] that leads to this question is good. For, by itself, nothing else is fully effective since Self-knowledge comes only through Self-Inquiry. Other methods purify the mind and help it to see its own limits. When the mind comes to the end of its resources, and stands baffled before the unanswerable question, then a Higher Power takes charge of the mind and the Self stands revealed as the real, the wonderful."
— Ramana Maharshi