If i don't his head doesn't come off.
And no, I don't think I am the best.
Zaa and junt and jato and nigh and ham and abb are all better than me, and the list goes on.
As for self-centered, perhaps, but that is an integral part of the human psyche.
It is not, however relevant, as my point was not that I am better, but that my move from when I was less experienced is better than that one now, and therefore you shouldn't be quite so psyched about demonstrating it to everyone.