"When Joanne set out to win the Ironman, she did not know if she would become the world's best triathlete. But she understood that she could, that it was in the realm of possibility, that she was not living in a delusion. And that distinction makes all the difference. It is a distinction that those who want to go from good to great must grasp, and one that those who fail to become."
I believe that reaching every student is within the realm of possibility.