A Principal’s Reflections: What Are Your Beliefs? What Are Your Beliefs? What do you believe in professionally? We all possess a particular set of beliefs that are shaped by our respective value system.   These impact our work and ultimately determine whether we are successful or not. Mark Lenz provides this great perspective: Beliefs. We all have them. They came from somewhere. They probably started forming in us as young children and have been strengthened through time. Or maybe they’ve changed…