不久前,我去忻州访问了离休老干部原忻州地区水利水保局局长、水保专家孙博源同志。因有电话预约,一敲门他便迎了出来。看上去他的头发全白了,但红光满面,眼神里浸透着他特有的坚毅。离休后,他仍然笔耕不辍,著书立说,总结他多年来治山治水的经验。他锲而不舍的精神,令人叹服。 Not long ago, I went to Xinzhou to visit retired veteran former Xinzhou Prefecture Water Conservancy and Hydropower Bureau Secretary, environmental protection expert Sun Boyuan comrades. Because of a telephone appointment, a door knocked him out. His hair looks white, but his face is full of red light, his eyes full of his unique perseverance. After retiring, he still penned, wrote a book, summed up his years of experience in water management. His perseverance, it is amazing.