Civilization never stands still; if in one country it is falling back, in another it is changing, evolving, becoming more complicated, bringing fresh experience to body and mind, breeding new desires, and exploiting Nature's cupboard for their satisfaction.
“There is a lovable quality about the actual tools. One feels so kindly to the thing that enables the hand to obey the brain. Moreover, one feels a good deal of respect for it; without it the brain and the hand would be helpless.”