The first time I came face to face with faith in humanity was on a railway platform well past midnight and with little money in my pocket. It was some three decades ago, and I had just reached Hyderabad for my first job with nowhere to go for the night. A middle-aged couple with whom I had casually conversed during the train journey asked me what my plans were. Mortified to learn that I had no place to go, they took me to their home and provided me shelter. The trust they reposed on a stranger strengthened over time and they became family. We remained in touch until the lady died three years ago.