Today ,Sep 9th, 2009 which is really a hard day for me. I seem to be exhauseted. I have to work all day long. For me, teaching is a noble carreer but a burden as well. Ten years ago, after I had graduated from university, I was eager to be a teacher. That's because I liked this job. I remember that my beloved teacher, Mrs Ho Thi Nguyet, told us that teaching was many things : a teacher had to play role of various kinds of people such as parents, a police, a counsellor...... but I didn't understand it clearly. Now That seems to be true.