假如你是李梅,毕业在即,请给英语老师写一封信

Dear professor:
My name is limei. I am a student of yours. i’ve learned a lot from you ,not only knowledge but also the experience of life . you tell me that human are always imperfect, it’s not necessary to feel sad or upset, just be yourself ,that will be ok. Your words impressed me a lot .while at the same time I have some advices to tell you . you are a strict teacher, that’s good , we students all benefits a lot from this ,but sometimes I feel tired of this ,you are too strict with us ,that maks my favorite English class seems not so interesting like before . I even don’t want to see my English book . I don’t know whether there is somebody feels the same thing like me ,and maybe it’s just my personal complain, whatever, I just want you to know. Thank you for your teaching again, wish you and your family a happy life .