Remembering the philosophy of ancient Egypt and ancient Greece, The Kybalion tells the Universe, the All, the Spirit, the "I", the "I" ... To discover if we are to better understand themselves and understand each other. Although Kybalion is old, it is the most modern on the knowledge of Human Nature. I quote a passage that seems very interesting. "The principles of truth are seven in number, he who knows them and that includes possesses the magic key that will open all the doors of the Temple before touching"