This is the essence of Ramana Maharshi’s teachings. He calls Self-Enquiry “the most sacred of sacred.” Indeed, it is a revolutionary spiritual practice. He summarized the method as follows: “What is essential in any sadhana [spiritual practice] is to try to bring back the running mind and fix it on one thing only. Why then should it not be brought back and fixed in Self-attention? That alone is Self-Enquiry (atma vichara). That is all that is to be done!” Read more.