"All great teachers do great work. And not only that, but they also do different work. Great teachers are always looking to improve practice, steal ideas and try new things -- all in order to meet the needs of their students. PBL teachers are no exception. Any teacher who is truly doing PBL would also agree that it's different. There is something about being a PBL teacher that requires different work, and work that is especially capitalized when implementing a PBL project. Because I work with so many PBL teachers, I feel there are some things that PBL teachers should specifically be proud of. I present them in these six affirmations."