What people see on court is another side of me; it’s not me.
学习数学的最好方法就是做数学。
你的水无法流动是因为我。
"Tennis is a mental game. Everyone is fit, everyone hits great forehands and backhands."
We don't inherit the oceans from our ancestors; we borrow them from our children.
The best way to build a brand is to create a culture that is so strong that it becomes a movement.
The beauty of mathematics lies in its ability to describe the universe in the most elegant and concise way.