Quote by Alexander Zverev

For me, that's the most important thing, feel myself happy when I am playing. If I am healthy and I feel myself competitive, I…

— Rafael Nadal

I'm competitive with myself, but not with other people. I set goals for myself. I don't really care about winning or losing as long…

— Lucas Grabeel

Obviously, when I play well and win a trophy, I feel happy about myself.

— Juan Mata

There have been a few moments when I have known complete satisfaction, but only a few. I have rarely been free from the disturbing…

— Ignacy Jan Paderewski

When I play on hard, that's where I feel the most comfortable and confident. I can still lose matches, I don't win every tournament…

— Daniil Medvedev

I have to switch my own mentality into a winning mode, not playing for myself or trying to be selfish.

— Manny Machado

So, I just always try to prepare myself like I'm going to play even when I wasn't going to play. And when I wasn't…

— Gerald Green

Winning is euphoric, but it lasts a short time. You've got to lap it up, then move on to the next thing. I think…

— Stephanie Gilmore

It annoys me a little when people try to be positive when I don't play my best. I play to win. I'm like that.…

— Camilo Villegas

I'm confident in my ability, and I just try to enjoy myself when I play.

— Ruben Loftus-Cheek

It's a lot for me, as well, to feel like I'm at my best, because if I am playing multiple positions, I can't develop.…

— Crystal Dunn

Of course, I can't be satisfied if I don't play.

— Timo Werner