What is wrong with being arrogant? Whats wrong with believing in yourself, believeing that you can do anything and no one can stop you?
And why is it funny that he was going to cry when he was making his speech?
Man he overcame a horrible obstacle in his life to win probably the most prestigious award a person in his place can. What the fuck is he thinking, to be touched by that, cocky motherfucker huh?
The man is doing something he loves and is very successful at it, you should be proud for him, and if your not proud of him or whatever at least respect that he makes HIS music, not what everyone else tells him. Respect the music.