【英文原文】
摘要：从前有一只圆圈缺了一块楔子。圆圈想保持完整，便四处寻找失去的那块楔子。由于它不完整，所以只能滚动很慢。
Once a circle missed a wedge. The circle wanted to be whole, so it went around looking for its missing piece. But because it was incomplete and therefore could roll only very slowly, it admired the flowers along the way. It chatted with worms.It enjoyed the sunshine.It found lots of diferent pieces, but none of them fit. So it left them all by the side of the road and kept on searching. Then one day the circle found a piece that fit perfectly. It was so happy. Now it could be whole, with nothing missing. It incorporated the missing piece into itself and began to roll. Now that it was a perfect circle, it could roll very fast, too fast to notice the flowers and talk to the worms. When it realized how different the world seemed when it rolled so quickly, it stopped, left its found piece by the side of the road and rolled slowly away.
The lesson of the story, was that in some strange sense we are more whole when we are missing something. The man who has everything is in some ways a poor man. He will never know what if feels like to yearn, to hope, to nourish his soul with the dream of something better. There is wholeness about the person who hasa come to terms with his limitations, who has been brave enough to let go of his unrealistic dreams and not feel like a failure for doing so