I believe that one can write a great opera with real characters， real emotions， and real situations.

I went to the woods because I wanted to live deliberately. I wanted to live deep and suck out all the marrow of life. To put to rout all that was not life. And not, when I had come to die, discover that I had not lived.

道德规范在我们这个行业是不可协商的。

The only real mistake is the one from which we learn nothing.

责备自己不如改正自己，纠正事情不如端正心态！这自我反省的态度，太值得学习了！并且改变心态往往比改变行为更重要！