We can't be overconfident. It happened to us when we were leading 2-1 in last year's game. Chelsea has players who can score two goals at any moment and we have to realize we have achieved nothing yet.

We will not take Arsenal lightly for one minute, as they showed in the two matches against us last season that they can be dangerous opponents if we lose our concentration for a moment.

It's not so easy for us when we play teams who have a different mindset, like Chelsea or Inter Milan, because they have the intention of trying to stop us rather than playing a game that is more attractive for the spectators to enjoy.

Like I've said many times before, I'm always more likely to remember goals for their importance rather than if they're beautiful or not. Goals scored in finals, for example.

The truth is that I don't have a favourite goal. I remember important goals more than I do favourite goals, like goals in the Champions League where I had the opportunity to have scored in both finals I have played in. Finals in the World Cup or Copa del Rey are the ones that have stayed with me for longer or that I remember more.

Whether it's a friendly match, or for points, or a final, or any game - I play the same. I'm always trying to be my best, first for my team, for myself, for the fans, and to try and win.