Naishkarmyasiddhi is a famous Advaita classic of Shri Sureshvaracharya, an immediate disciple of Adi Shankaracharya, and is said to be a manual embodying the quintessence of Vedanta. The work is held in such high esteem in the tradition of Advaita that it is quoted not only by every important Advaita writer but also by the critics of the Advaita philosophy. The author himself says that the work ‘purports to set forth the epitome of the essence of the entire Vedanta’. This book contains the original Sanskrit text, its English translation, and exhaustive notes.
Seek ye first the kingdom of God, and everything shall be added unto you. This is the one great duty, this is renunciation. Live for an ideal, and leave no place in the mind for anything else. Let us put forth all our energies to acquire that which never fails--our spiritual perfection. If we have true yearning for realization, we must struggle, and through struggle growth will come. We shall make mistakes, but they may be angels unawares.
-Swami Vivekananda