Dear teacher long:I don't know how to write this composition

Dear teacher long:I don't know how to write this composition .What do a young teacher like you we love so much!I know some student didn't like you methods of teaching.Maybe was other reasons.My brother told me :"Crafty men contemn studies,simple men admire them.and wise men use them for they teach not their own use " As you said:" Alife without aim is like a ship without compass." I'm good at PE but not so hot an English.you let me find confidence of learning English.I tried hard to resrain myself to paly more computer.Eventhough my Engilsh grade is not good,I believe i can do my best to study Engilsh.Don't pay attention to anybody notion,believe ourselves can do the best!Rome is not buitl in a day .Believe where there is a will there is way.At one time you gave our many logion.here ,i have a logion for you :" Experience is the mother of wisdom." good luck to you .Miss long