英国首相劳合·乔治一次与朋友外出办事,每经过一扇门他都小心翼翼地关好。那位朋友说:“你不用关这些门。”乔治说:“应该的,我这辈子都在不断地关闭身后的门,当门关上的时候,所有的‘过去’也被关上了,然后我才能重新开始,向前行进。” British Prime Minister Lloyd George went out to work with his friends at a time, and he cautiously shut it through each door. The friend said, “You do not have to close these doors.” George said: “It should be, in my life, I kept closing the door behind me, and when the door closed, all the ’pasts’ were closed, and then I To start again, move forward. ”