"Within a few days I realized that while this is the hardest place I will ever live, it's also the happiest I've ever been," he adds. "These kids have nothing

"Within a few days I realized that while this is the hardest place I will ever live, it's also the happiest I've ever been," he adds. "These kids have nothing and they were happier than I was. I really learned just how to live life a better way."