"Breathing in, I calm my body." Reciting this line is like drinking a glass of ice water-you feel the cold, the freshness, permeate your body. When I breathe in and recite this line, I actually feel the breathing calming my body, calming my mind. "Breathing out, I smile." You know the effect of a smile. A smile can relax hundreds of muscles in your face, and relax your nervous system. A smile makes you master of yourself. That is why the Buddhas and bodhisattvas are always smiling. When you smile, you realize the wonder of the smile.