On a cold, dismal day, as the snow was beginning to fall, an old man in a tattered woolen coat and a scarf wrapped around his neck sat on a ...

On a cold, dismal day, as the snow was beginning to fall, an old man in a tattered woolen coat and a scarf wrapped around his neck sat on a bench in front of a diner. Next to him was a shopping cart filled with all his worldly possessions. People passed him by without a second glance, but one young ...