This time, I made a mistake and didn't finish the task on time. I thought a lot and reflected on many things. I'm sorry, and I'm very angry with myself, because I broke the iron law of the school. I am also deeply aware of the seriousness of my mistakes and feel ashamed of them.

At the beginning of school, I repeatedly emphasized the school rules and discipline to remind students not to violate the school rules, but I didn't pay attention to what the school and teachers said, what the teachers said, and what the school promulgated. None of this should be. It is also disrespectful to the teacher. What the teacher said should be kept in mind, and the school rules and school minutes promulgated by the school are urgent in mind.

Afterwards, I thought calmly for a long time. The mistake I made this time not only brought me trouble, but also delayed my study. Moreover, my behavior has also caused a bad influence on the school, destroyed the management system of the school, and also caused a bad influence among my classmates. Because of my own mistakes, other students may follow suit, affecting class discipline and grade discipline, which is also a kind of destruction to school discipline, a kind of harm to teachers and parents who have great expectations for themselves, and an irresponsibility to other students' parents.

So, I wrote this critical letter to make myself reflect. I hope the minister can forgive my mistake!