Don't Introduce Something New Until We've Nailed What We Are Working On

We taught and drilled until we made the things we wanted to see become habits.  The only way to have a smart team is to have one that is fundamentally sound.  We didn't skimp on the fundamentals.  We worked on them hard in practice and repeated them until they were down cold.  We didn't introduce something and then move away from it before we had nailed it.

Pg 31