I'd like to write something nice, but I'm in too much shock to even know where to start. He showed his brilliance through code and his humanity through his writing.

And as much as it is "right" to respect him for his very personal decision, I can't help but wish he were still here. This is the premature end of the life of someone who could have dramatically changed the world. Reminds us that, now more than ever, that's our job here, too.