At some point in your life, you need to sit down and say, 'What do I want to do? How do I want to be remembered? What's my legacy? And what's important to me?'

The first time I heard 'Baby Federer,' I was maybe 16. After that, it sort of took off.

Who wouldn't want to practice with the No. 1 player in the world?

I know what I have to do in order to do good.

When you step out on the grounds of Wimbledon, you feel that respect, you feel that heritage, feel the history.

I'm a very good sleeper, especially during a tournament; I usually get eight hours a night, even before a big match.

I'm terrible at relaxing and holidays. For me, a day off is going to the gym. I could never just lie on the beach and read a book.

I think people enjoy seeing my kind of game.

There's a lot of distractions in New York.

Tennis is one of those sports: whatever you put in, you get out.

One tournament can change everything for you. You never know when that tournament might be.

It's always tricky to play against a player who you've never played against.

I am always focusing on what I can do better for years down the line.

You never know how many times you're going to be able to come out on Rod Laver Arena and just play.

You have to forget you are playing against your idol, because the guy on the other side also wants to play better than you and beat you. I don't think you should allow yourself to think like this when you go against any player.

Wimbledon is a very special tournament, and for me, it's one of the best events.

Of course there is a lot of things you can work on and change and all that, but first I think you should look at yourself before you actually start trying to find excuse in the other people, whether it's going to be coach, physio, family, or whoever else is on your side.

You've just got to take things the way they are and accept them and strive.

At some point, you have worked so hard in your life and your tennis that you don't want to be too much up and down. You want to do what you have done and eventually get better.

I think 2014 was, like, throughout the whole year, I had this fantastic year.

I think, losses, I think they teach you the most, but it's tough. I'm not gonna lie. It sucks. It's terrible. You can't sleep for two days.

I love design; to create stuff from ground zero is the best for me. I'm always so intense when I talk about that.

I'm just going to have to keep working on what I have to and keep chasing my goals.

You're going to play a lot of tournaments during the year, a lot of traveling. If you have a good set of mind, you're committed to the work, you want to do that work, and you definitely got to do it. Doesn't matter if you have four, five, six losses in a row, that doesn't have to discourage you to stop all of a sudden.