我不考虑成为最好的。我考虑每天进步。

网球是一项需要你在心理和身体上都强大的运动，但心理部分更为重要。

I want to inspire people. I want someone to look at me and say, 'Because of you, I didn't give up.'

Leadership is about making the tough decisions when no one else is willing to.

To travel is to discover that everyone is wrong about other countries.

未来是创造一个更可持续的世界。