“I always have to play very aggressive on the court. It's something tha...” — John Isner Quote

“I always have to play very aggressive on the court. It's something that's easier said than done.”

“Outdoor tennis plays into my strengths a little better.”

“People think when you're struggling and not winning matches it's because you're not working hard. That's the biggest misnomer in tennis.”

“My brother has a tendency to get quite lyrical when he writes music; he gets so romantic, it's borderline. I make it slightly more aggressive. I make the round corner a bit sharper.”

“I feel like big men don't like it when they're getting fronted by smaller guys and they just staying real, real aggressive.”

“Every now and then you have to be a little nasty, a little aggressive on the floor. That's part of being a basketball player.”