It is an ironic habit of human beings to run faster when they have lost their way.
I only ever run when there's some point to it - say, if it's in a game of tennis.
When I was a postdoc, I jotted every fresh thought on a three-by-five card and kept them in a card catalogue.
Joking around is part of my personality, just who I am.
I want the same thing I've wanted since I was 7 years old. I want to be No. 1.
The pursuit of truth and beauty is a sphere of activity in which we are permitted to remain children all our lives.
I am a sucker for those old traditional places, and Rome is as good as it gets, particularly when you throw in Italian food.
Serbian history tells that the family is the most important thing and you have to stick with the family.
I have no interest in becoming a tax exile and living somewhere I don't want to - I just want to be at home with my family.
Most sets of values would give rise to universes that, although they might be very beautiful, would contain no one able to wonder at that beauty.
I am lucky because my family are comfortably off. My father has his own glass business.
And, in fact, you can find that the lack of basic resources, material resources, contributes to unhappiness, but the increase in material resources do not increase happiness.
I like putting money back into what made my life, and tennis has been great to me.
In the history of women's tennis the great players have come back from long absences with no problems.
I know I'm not a great writer. I'm an extremely gifted oral communicator, but when it comes to writing, I'm just a beginner.
I'm a great believer in gathering together all your obsessions and seeing if you can make a novel out of them.
We humans are really good at forming groups to compete, and then dissolving the groups and reforming them along different lines to compete in a different way.
I used to think that it didn't make any difference how far you ran if you had a good, strong musculoskeletal system and no underlying cardiovascular problems.
Obviously I'm very disappointed. I trained very hard this summer and felt in a good shape to play the U.S. Open.
While I still have more good days than bad days, I'm going to keep playing.
Guys like John McEnroe, Bjorn Borg and Stefan Edberg were also very good grass court players.
