By sitting in meditation, one does not only benefit from a relaxed mind, but one actually gains a pure and calm mind, which is then the Cause. To have attained such a pure and calm mind, which is developed out of steady meditation, you will begin to enjoy a peaceful and calm life, which brings harmony and happiness not only to yourself but to all those who are in your life as well; this, then, is the Effect of the good Cause of meditation. (D-820129-1)