我在鲁美上学时，赵奇已是老师，不在一个系，也无缘接触。两年前我回母校工作，见到他，他自我介绍说：“我是赵奇”，我说“知道”。说完感到不妥，因为按常理，遇名人，应说“久仰”，只说“知道”，似不恭敬。可是，过了不久，我这个俗念就打消了，因为我发觉他不是世面上? When I was in school in the United States, Zhao Qi was already a teacher. I was not in a department and I missed contact. Two years ago I came back to my alma mater and met him. He introduced himself: “I am Zhao Qi.” I said “I know.” Finished feel wrong, because according to common sense, in case of celebrity, should say “a long time,” just say “know”, it seems irrelevant. However, after a while, I dismissed this memento, because I realized that he was not on the world?