曾子曰:“吾日三省吾身。”谢觉哉老人曾说过:“要学习曾子一样的‘吾日三省’。”要真正做到一日三省是十分困难的,对我这个已到“知命”之年的科学工作者来说,各种事务缠身,没有时间不折不扣实现一日三省,但30年来倒也养成了‘吾年一省吾身’的习惯。1962年钱伟长教授得知我考上中国科学院地质研究所的研究 Zeng Zi said: “I am three provinces Wu body.” “Xie Juezai the elderly had said:” To learn the same as Zeng Zi ’three provinces in Japan.’ ’To really achieve the three provinces a day is very difficult, I have this To the scientific workers of the year of “Knowing the Life”, all kinds of affairs are riddled with no time to realize the three provinces in a day, but in the past 30 years, they have also become accustomed to “living in one province and another in our own province.” In 1962 Professor Qian Weichang learned that I was admitted to the Institute of Geology, Chinese Academy of Sciences