People inspiring the new generation of politically active youngsters.

Artists who do their own thing, without compromise: Ken Loach, Bob Dylan and James Kelman.

My mother, because now I have two sons and I have help around me – including my family – I can't imagine having four little ones under the age of nine, as she did.

The Dalai Lama because he has peace, and we all want that.

I don’t think I have one in particular. I am pretty calm. Just some small things that I better not comment on :-).

Playing tennis, competing, winning, but also being at home in Spain, in Majorca, with my friends and family.

If I don't do that with the bottles, then I sit down, I could be thinking of something else. If I do always the same things, it means that I am focused and I'm alert to think purely about tennis.

These tics do bother me. Could I play a match without them? Yes, without some of them. I don't have to touch my nose or put my hair behind my ears before I serve. That's possible to stop. Not putting the bottles in front of my chair, I could go without that, too. But adjusting my underwear, that I could never get rid of. It's impossible.

Sometimes when I'm in the first round or second round, and I'm not playing well, I say, okay, just accept it. Don't get frustrated. Just accept and focus.

The word says it all. To be a friend means that they are always there, for the good or the bad.