There was once a stonecutter who was dissatisfied with himself and with his position in life.

One day he passed a wealthy merchant’s house. Through the open gateway, he saw many fine possessions and important visitors. “How powerful that merchant must be!” thought the stone cutter. He became very envious and wished that he could be like the merchant.

To his great surprise, he suddenly became the merchant, enjoying more luxuries and power than he had ever imagined, but envied and detested by thos...