绘本中的沉默可以比文字更响亮。
Silence in a picture book can be louder than words.
The study of computational complexity is not just about solving problems, but also about understanding the limits of what can be computed.
幸福不在于我们拥有多少，而在于我们享受多少。
The moment you stop trying is the moment you stop learning.
2016年：贝索斯致股东信《每天都要像创业的第一天那样》
True leadership is about making tough decisions today that will benefit generations tomorrow.
重复别人是一个很好的开始。重复你自己则是一个令人失望的终点。
语言中最危险的短语是：“我们一直都是这么做的。”