I think each player and myself live things differently because I have no physical effort to make.
To be a professional tennis player you need to put in these sort of hours.
Anything is possible as long as you have the passion.
When you are very little tennis should be fun, it should be a game.
There are some guys you have problems beating because of their style - I always had difficulties with guys like Michael Chang and Andre Agassi because their returns were so good and they played so well in defence.
More than specific memories of achievements, for me I remember the feeling you get when you were just at your very best - when you felt like you were floating across the court and could put the ball wherever you wanted.