I'm not difficult to work with, trust me.
I'm a guy of 92kg. I haven't got the physique of someone who can work back and then sprint up front again throughout a match!
When I went to Juventus, I was young, but in training, I had legends like Fabio Cannavaro and Lilian Thuram marking me. I had to work hard to get my respect.
Some things is made by destiny, yes, other things by hard work, but quality you don't learn. Quality you are born with.