Played tennis for years. But you can't improve at tennis after you're 50. You get to be in your 40s, and suddenly you're a doubles player.

Nick Kyrgios, if you don't want to be a professional tennis player, do something else.

There's only two people in your life you should lie to... the police and your girlfriend.

If you get an impulse in a scene, no matter how wrong it seems, follow the impulse. It might be something and if it ain't - take two!

I saw the way Downie had played all game and I knew he was a player who played with an edge. We exchanged slashes, I saw him skating toward me and I was trying to be prepared. I didn't want to put a guy out of the tournament, but I didn't want him to pull anything on me.

Relationships are give-and-take, and when you're a tennis player, you're certainly not giving. You have to be self-absorbed. It has to be about you.