著名的老一辈水利专家、清华大学张光斗教授,读了本刊第九期报道王选和路甬祥等同志的先进事迹的文章后,深受感动,特致函本刊编辑部,热忱赞颂突出地体现在这两位中年教师身上的崇高精神;并向清华大学党委负责同志建议,将这两篇文章推荐给全体教师。现将张光斗教授的信登载于后。 The famous older generation water conservancy expert Professor Zhang Guang-ting of Tsinghua University, after reading the articles of the ninth issue of Wang Xuan and Lu Yongxiang and other advanced deeds of comrades, was deeply touched and wrote a special letter to our editorial department, Which is reflected in the lofty spirit of these two middle-aged teachers. He also suggested to comrades in charge of party committees of Tsinghua University to recommend these two articles to all teachers. The letter of Professor Zhang Guangdian is now published in the post.