When your enemy's making mistakes, don't interrupt him.
No matter how successful you are, change is always good.
I hate losing more than I want to win.
You have to face reality some time. But there's no sense in facing it until somebody forces you to.
I made one decision in my life based on money and I swore I would never do it again.
You know, I'd actually say Lionel Messi. He's so remarkable, watching him play he's probably still undervalued. When you're scoring five goals in one Champions League match, there's no value that's too high.