I see the song meaning that here's a man that doesn't fit in. When laughing, the world is crying. When crying, the world is laughing. He doesn't see why he can't fit in. He's blind. Blind to the world around him which leaves him feeling he doesn't make sense. He gives up. He dies. He does know the world will go on without him. He just wishes he understood it. This song seems to be written for the poor soul who feels that life had more to offer him. He just couldn't find it. Robin's voice in this song is amazing! Great vibrato and range! Love the song!