1. Be yourself. Teaching is an art, and you must be free to perfect your own artistic style, every day.

2. Dare to show mercy to a disruptive kid, whenever appropriate. Yes, maybe you're just delaying an inevitable punishment, but just maybe, you're brightening a kid's life forever.

3. Never let your students confuse your unfailing kindness with weakness.

4. By the same token, don't hesitate to impose appropriate discipline up front, when circumstances require you to do so for the student's own good and the good of your class.

5. Work extremely hard. If you expect your students to labor diligently, then you must do the same.

6. Keep on top of all required paperwork and grading, every day. If you don't, these crucial tasks will bury you.

7. You are not in the classroom to win the adoration of your students or colleagues. You are there to teach children and help them become lovers of knowledge and good citizens.

8. Never tell students, “I don't know what to do next!”; you are their leader. Stay informed and use your best ethical judgment to make intelligent decisions and resolve problems.

9. On the other hand, if you don't know the answer to a particular question, admit it, then promise to get the information as soon as possible.

10. Only insecure teachers bluster, shout, threaten, and bully. Keep your voice under control, apologize whenever appropriate, and model courtesy and compassion at all times.