"The Teaching of Life is not a compilation of unheard-of utopias. Humanity is of very ancient origin; and in the course of ages multifarious sparks of Wisdom have been poured upon Earth, but every cycle has its key. If someone can recognize the present key as a familiar one, then let him rejoice and be thankful for an indication which is close to him. It seems simple, but in reality it proves to be very difficult. People love to listen to news and to receive toys, but few are ready to refine their consciousness. (Preface)"