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me Einstein traveled all over the United States giving lectures. He traveled by car, and soon became friendly with the driver.The driver always listened to Einstein’s lecture,which the great scientist give again and again. One day, he told Einstein that he knew the lecture so well that he was sure he could give it himself. Einstein smiled and said, “why don’t you give the lecture for me next time?” the driver agree.That evening both of the them went along into the lecture hall. nobody there had seen Einstein ___ . As the driver took his place on the stage everybody clapped. Then he began his lecture. Sure enough, he did not make a small mistake. It was a great success and when it was over , people clapped and clapped. Then he started to leave, shake hands with everybody. While Einstein followed quietly