嫉妒在今日是一种禁忌话题，但这个社会上最普遍的感受，便是嫉妒。嫉妒来自生而平等的精神。
Envy, it's a real taboo to mention envy, but if there's one dominant emotion in modern society, that is envy. And it's linked to the spirit of equality.
I have learned to seek my happiness by limiting my desires， rather than in attempting to satisfy them.
在计算学习的背景下，“可能近似正确”（PAC）学习的概念为理解学习算法的效率和可行性提供了一个框架。
The best stories don’t talk down to children—they invite them in.
"If liberty means anything at all, it means the right to tell people what they do not want to hear."
如果自由有任何意义的话，那就是告诉人们他们不想听的事情的权利。
没有力量的正义是徒劳的，没有正义的力量是暴政。