Do You Know How Much You Can Impact a Stranger?

Bob Greene: I don't know the last time that I was impacted that strongly and felt that grateful to somebody. He says it all boils down to like people caring. "There's always something you can do to show other people that there is still some good out there," he says. 'You have no idea how much you can impact someone else around you, even a total stranger from the love of your life'