I always think about what I missed, and I think that was my driving force - never be satisfied with what I've done.

That's the way I've been educated: I always think about what I missed and the things that you did, you did them, so you don't have to think about them any more.

The Barcelona youth program is one of the best in the world. At the age of just 27, he is already their record goalscorer in competitive, league, as well as continental games. He is a sensation, but still he can improve. When I was a kid, my friends would call me to go out with them, but I would stay home because I had practice the next day. My motivation comes from playing the game I love.

But, at the moment, when I step on the pitch, when I have the ball I know it's mine. It's just a feeling.

Because that's just the way it is, and don't sleep on what you did before, you know, because it can... not hurt you, but you can find yourself sleeping on something that happened in the past, but you dare to progress and there is always room for progression.

When I was younger I was trying to do what I wanted to do, not what the game wanted me to do.

I'm obsessed by the idea of making my mark on history. And Arsenal is my paradise.