歌剧是一个美丽而非理性的世界。一个人可以用一生去聆听，却仍然不能理解所有的一切。
The opera is a beautiful and irrational world. One could spend a lifetime listening and still not understand everything.
We are all fools in love.
理论不应该试图解释所有事实，因为有些事实是错误的。