The presence of man speaks of his past, present and future. When a visitor comes to your house he brings to you either his joy or his sorrow; he brings you the effect of his good or bad deeds; he brings you the influence of his high or low mind; he tunes the vibration of the sphere of your home to his pitch; he charges the sphere with his own vibrations. If you can only perceive -- he need not tell you one word about himself -- you can know if he is experiencing heaven or hell. For one need not wait for heaven or hell in the hereafter; it is here also, only after death it will be more felt. Therefore the contact of a heavenly person can bring to you the air of heaven and the contact of the other can give you the taste of the other place.