当你最不抱期望时，研究的坚持往往会带来回报。

"Tennis is a sport where you have to be strong mentally and physically, but the mental part is even more important."

I don't care about the haters, I care about the people who love me.

User needs always come first, and what we need to do is continuously meet their demands.

我不是为了名声或金钱而打球。我打球是因为我爱这项运动。