“Money as such is a useful invention, making commerce possible beyond the state of barter. A moderate amount is necessary to us all-but consider :of all the things you buy , that which you buy dearest of all is money. For money you sell the hours, the days of your life, which are the only true wealth you have. You sell the sunshine, the dawn and the dusk , the moon and the stars, the wind and the rain, the green fields and the flowers, the rivers and the sweet fresh air. You sell health and joy and freedom”