Watching TV the other night, it was about an ruins of ancient city along Silk Road currently positions in north Gobi Desert of China. The track driver forwarding cars and farming equipments drives national road made on Silk Road had a charm of Buddha hanging from rearview mirror. It was a gift from his mother, who walked about 3-4 hours to get it at the temple. He said he'd got more business thanks to the charm, and didn't have such volume when he used to hang a picture of Mao Tse-tung, where is taken by the charm. Thought ironic. Everybody wants to have better life for sure.