It reminded me of the death of Push Singh a few years ago, after I just started to know him personally. Rather than focusing on the woe, we tried to celebrate his life, achievements, and great inspirations he had brought us. It's really difficult to handle such sadness, but I guess it's very important for the rest of us to think about how we may continue their good will to advance the way we live and think, to inspire others, and to change the world to a better place.
