You have to consistently be successful to be one of the top players in the world, and everything is possible in life.

I don't think, that you can always - you can ever - get your game to perfection, you know. Only if you're Federer.

I know that success does not come at once, it is not a thing achieved overnight. It is the result of many, many, many years of working and trying to achieve goals.

I don't think there has been enough communication between the players and the tournaments. In one sense it's just as much the players' fault. Players talk between each other and in the locker room about things that can be improved and then when the time comes to talk and really do something about it they stop.

I love being around people who care about me, and I care about them.

I'm happy, my family's happy, everything is going well.

Not everybody can like what I do, and if you feel that somebody is coming up closer to you and starting the rivalry and everything, you maybe change your position to him.