于衷清老师已离我而去了。能做他的学生,那是很幸运的。做教师的日子越久,体会越加深刻,像他那样始终以一颗真挚的心去面对学生,不是一天两天,一年两年,而是一辈子,这不容易。认识他,是十年前的事。因我自小爱好写作,所以踏进师范学校不久,班主任告诉我说,以后写稿子,请于老师 Sincere teacher has left me. It is very lucky to be able to be his student. The longer the teacher, the more profound experience, as always, with a sincere heart to deal with students, not a day two days, two years a year, but a lifetime, it is not easy. To know him is something ten years ago. Because I was hobby writing, so soon after entering the normal school, the teacher told me that after writing manuscripts, please teacher