Although I have won many times now, each time when I have a lead, I start to think about winning. It's very difficult not to think about winning. Every time, there are new challenges. Every time, there are new issues to overcome. ↗
At that time, I feel sad, and I feel no one knows how hard I work and how many tears. They only know the score. At that time, I feel very lonely because no one understands since they haven't been world No. 1 before. ↗
I always believe that every one of us is working hard not only for our own performance but also to give something significant back to the societies we live in. ↗