Who is it that I aspire to be? That is the question that we should be asking ourselves all the time.

I have never been able to write a happy play. I can't. I can write a funny play, but I can't write a happy play.

可持续发展不是一个流行词，而是每天做得更好的承诺。

一个好的导演就像一个好的指挥家；他不发出声音，但他让乐团听起来很棒。

For life to be a fairytale,  perhaps all you need is to believe.

Never stop learning; the moment you do, you become obsolete.

Ethics must guide every decision in the pharmaceutical industry.