An empty mind is little different from an empty house. It, too, soon decays. Just as muscles die when not used, so the brain is weakened through idleness. It needs relaxation and entertainment. But it also needs exercise. It needs and must have work, or it will wither. It must be lived in.
If one lives with Nature a little while, he soon recognizes the harmony of creation... Each of us is, therefore, an instrument of God. When one thinks of his humble self in this light, life takes on a more profound meaning.