If we look down deeper within ourselves, we shall find that our deeds have a great effect on our inner being, and react and manifest on the surface as good or bad results. This explains right and wrong, good and evil. In other words, our body, mind, and heart, the factor of feelings, react on each other. If the body controls the mind, or the mind the feelings, the result is bad, for it is the lower plane having a control over the higher plane of existence. On the other hand, when the heart controls the mind, and the mind the body, the result can only be good, as the higher self then has control over the lower self. The body having control over the mind is as if the horse were to ride on the man, and not the man on the horse. If the horse were to ride on the man, he would lead him astray, but if the man rides on the horse he will guide it rightly.