This is a collection of essays on spiritual disciplines according to the different teachers of various philosophical persuasions along with articles on specific spiritual practices like meditation, repetition of the holy name, prayer, etc. The reader is sure to be benefited by gaining a comparative knowledge of the various disciplines envisaged in the scriptures that is given in this book.
The book one must read to learn natural sciences is the book of nature. The book from which to learn religion is your own mind and heart.
-Swami Vivekananda