You have explore the topic in a very beautiful way and I really appreciate your ideas on the given topic. You are right that principals are of great Importance in schools and colleges and they are incharge of all the college staff.

The suggestions that you like to give to your staff are mat effective and they will surely help the teachers to maintain the discipline of the classroom and the overall school.

P
Your prayers and kind wishes for your principle shows that your principal was very kind hearted and honest man. Good luck for the contest.