This book is full of useful information, penetrating insights, and profound counsels for all spiritual aspirants. It is something more than an ordinary book. It is a personal contact with a great man, a teacher who has actually experienced what he teaches. An invaluable work indeed for all the seekers of the Supreme Truth.
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