"I alone cannot change the world, but I can cast a stone across the water to create many ripples." — Mother Teresa For years, my husband John began his days with a simple purpose: “To improve the quality of life of each person I have the opportunity to touch.” As I have mentioned previously. As a dentist, that meant much more than fixing teeth. It meant smiling at patients, listening to their worries, encouraging their courage, and creating a calm place where fear could disso