I don’t see myself as a superstar. I see myself as a normal guy who loves tennis.

变化是唯一不变的，而适应能力是蓬勃发展的关键。

History is the shadow cast by the present.

数学的美在于它简化复杂问题的能力。

Success is not final, failure is not fatal: it is the courage to continue that counts.

Censorship is never over for those who have experienced it. It is a brand on the imagination that affects the individual who has suffered it, forever.

生命的历史是变化的历史。

心有其理，理性对此一无所知。