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

可持续性不是成本中心，而是终极竞争优势。

We are not victims of our circumstances. We are products of our decisions.

I have often been asked how my plays come about. I cannot say. Nor can I ever sum them up. I can only say that this is what happened. That is what they said. That is what they did.

Music can change the world because it can change people.