Don't get too excited when I am winning, and don't get too depressed when I am losing. Just keep it cool.
If you're losing, just be a man, be a man and lose as a man. Don't pretend that you are injured and then you start running around and start to hit winners, and then all of a sudden you pull the hands up in the air after winning the match. I mean, what kind of sportsman are you? What kind of man are you?
The Olympics is not for tennis and tennis does not need the Olympics. It is not my goal in life to win a gold medal.
You know why I want to win? Because of 15,000 reasons inside of the tennis court.
Whenever I am losing, it's like, 'It's his fault'. And whenever I'm winning it's like, 'That's us'. That's the team, the people.
I was very competitive. I hated losing. No matter what, I had to win.
I can improve it a little bit. But it's my head, it's the way I am. So at the end of the day, I will be who I am and I will win how much I can win.
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