I am going to fight for important things.

The young athletes are supposed to mature, to improve their personality.

I have always tried to avoid regrets. Could I have done differently some things in my career? Maybe.

I like a lot of sports. Especially football - it's my favourite sport. My uncle played football in Barcelona for nine years and played for Spain in three World Cups.

All sports are continuously developing, but what they all have in common is that the speed is increasing. That's also true of tennis; the ball is getting faster and faster.

We should try to teach the young people values that are useful to them whether they become professional athletes or not.

I am satisfied the way that I am playing. Is obvious that there is always things to improve.