Roger Federer " I want to play aggressive"

Roger Federer Talked about so many things and here are some extracts from what He talked about : 

"I don't want to be at the mercy of my opponent. I want to take charge and play aggressive myself. So for that I need to be fast on my feet and quick in my mind. I just need enough rest so I can play enough inspired tennis. 

"In practice itself, I'm just trying to play forward, serve-and-volleying some. Making sure I don't get stuck behind the baseline and just making shots. It's more being really proactive in practice right now."