A good teacher must know the rules; Posted on July 7, 2015July 7, 2010 by admin “A good teacher must know the rules; a good pupil, the exceptions.” — Martin H. Fischer Author: Martin H. Fischer Category: teacher Tags: teacher, Martin H. Fischer Spread the love Related posts: You can get help from teachers, but I wanted to be a ballet teacher. I felt like I was a teacher. It is commonly said that a teacher