市场失灵的程度永远不会为零，但政府失灵的程度同样如此。

我相信每一次表演都应该是独特而特别的。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.

对一个人而言，只要谨慎自信 ，没有什么是高不可攀的。