Children," Mrs. Oakenfeld sighed.
"I do not want you to be good to avoid being punished. I do not want you to be good so that you can receive rewards. I want you to be good," she stressed, "because it is the right thing to do.
You are very formidable adversaries, but don’t you see that when you work against eachother, you just cancel eachother out?

Author: Dale Peck