我从未能写出一部快乐的戏剧。我不能。我可以写一部有趣的戏剧，但不是一部快乐的戏剧。
I have never been able to write a happy play. I can't. I can write a funny play, but not a happy play.
解释：国家大而政绩小，国家的影响就跟它的政绩一样；国家小而政绩大，国家的地位也大。
我从十五岁开始致力于学习，三十岁便能自立于社会了，四十岁对各种事理不再迷惑不解，五十岁懂得了自然界的规律，六十岁对听到的事情能领会贯通，并能辨别是非真伪，七十岁时做事能随心所欲，但又不会超出礼法的规范。
Innovation is not just about creating new products, but also about reimagining how we serve our customers every day.
家中的事情，尽可外传，就可了解君子的家法是如何的端正无瑕；亲近的人，都恭敬谨肃，就可了解君子对自身要求多么严格正派。
There’s no such thing as ‘too much’ in art—only ‘not enough.’
我们要做的是让技术服务于人，而不是人服务于技术。
The companies that will thrive are those that see climate challenge as an opportunity for reinvention.