Everyone is fighting like crazy because it's the last Grand Slam. When you play the Grand Slams, you just have to give everything you have.
It's not supernatural. It's something normal.
I don't have big muscles. I'm not tall. I have power inside. I fight.
When Serena Williams is number one, its hard to think of being number one, but still I have confidence that I can win more titles and reach a higher ranking.