““The human machine is the only medium by which the soul and the mind connect with the material world, and this marvelous mechanism, this temple Beautiful, should be kept in the superbest condition, for whatever mars it mars the soul's expression. M In our present system of education we are taught nearly everything except the very thing that we ought to know most about—the art of living. The schools and colleges teach scores of things that we never use directly in practical life,””