in the same School of Hard Knocks. So...
those in the higher grades should not criticize those who have to be in the lower grades.
those who understand better should help those who have difficulty understanding.
those who won the top students awards should not boast about their achievements.
those who are in the lower grades should not should not blame themselves for being there.
those who are bigger and stronger should not bully those who are weaker and smaller.
no pupils should use vulgarities on anybody least of all on teachers and the headmaster.
all pupils should obey the school rules.
all pupils should dress neatly and decently.
all pupils should pay attention when others are speaking.
no pupils should eat and drink in class except water when they are extremely thirsty.
no pupils should smoke or take drugs in and around school.
no pupils should carry guns, knives, razors, weapons or any harmful objects even for self protection.
everybody should behave decently and in good decorum and speak to one another politely.
when in doubt always ask the teacher about the rules stated on not stated.
BY ORDER
Mr Andrew Tung SK
Pupil for ten years
Teacher for forty years