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.

The truth is rarely pure and never simple.

艺术的最高目标是在人与环境之间创造和谐。

The power of computation is not just in solving problems, but in the elegance and efficiency with which it does so.

成功的秘诀就是不断前进。

我相信梦想的力量。

歌剧是一种活出生命极致的方式，是一种无法用其他方式表达情感的方式。