This book presents the essence of teachings that have influenced dozens of the most revered transformational leaders of the current day. The stream of wisdom called Advaita, flowing originally from antiquity in India, has surfaced and resurfaced throughout the spiritual life of the human race. Ramana Maharshi is perhaps the best-known sage of this lineage, which also includes such teachers as Sri Nisargadatta, Arjuna Ardagh, Gangaji, and many others.