“后来者居上”，出于《史记·汉郑列传》：“陛下用群臣，如积薪耳，后来者居上。”意为资历浅的反居资格老的人之上。现在，我们也有很多年轻同志后来居上，在各级岗位上担任领导职务，肩负起新世纪民族大业之重任，这是我们社会主义建设事业兴旺发达、后继有人的重要标志。 “Later in life,” out of “Historical Records Han Zheng Biography”: “Your Majesty with the ministers, such as the accumulated salary ears, and later come to life.” Nowadays, many young comrades have come from behind us. They hold the post of leadership at all levels and shoulder the heavy responsibility of the great cause of national cause in the new century. This is an important symbol of the prosperous and successful development of our socialist construction.