艺术没有国界，但艺术家有祖国。

Out, out, brief candle! Life's but a walking shadow, a poor player That struts and frets his hour upon the stage And then is heard no more. It is a tale Told by an idiot, full of sound and fury, Signifying nothing, 

世界上最强大的品牌是一个讲得好的故事。

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

成功是最好的报复。