A comprehensive collection of essays on different techniques of meditation, including those found in various scriptures, such as the Bhagavata, the Yoga Vashishtha, the Yoga Aphorisms of Patanjali, and the writings of Vivekananda, as well as in the Islamic and Christian traditions. General advice on meditation and a scientific appraisal are also included.
If a piece of burning charcoal be placed on a man's head, see how he struggles to throw it off. Similar will be the struggle for freedom of those who really understand that they are slaves of nature.
-Swami Vivekananda