There are faculties of the soul which express themselves through certain centers in the body of man. As there are parts of lands to which water never reaches - and therefore they never become fertile soil - so it is with these centers when the breath never reaches them. They are intuitive, they are full of peace and balance, they are the centers of illumination, yet never have they been awakened, for man has breathed only in those parts of his body by which he can eat, and live, and perform action. He is only half alive, if his existence is compared with the fullness of life that can be obtained by spiritual development.