Study hard and listen to the teache

Study hard and listen to the teacher.
don't Talking with friends in the course of time.
Kindness to friends, a friend lent.
Abide by the rules of the school.
Don't make others suffer.
Think before you say.
Speak well,not say bad words.
To help others.
Obey the instructions of their parents.
Be good to society, not evil.