我们必须记住，在自然界中既没有奖励也没有惩罚——只有后果。
We must remember that in nature there are neither rewards nor punishments—there are consequences.
I like to say that I'm not a politician, I'm a citizen who cares deeply about my country.
These walls are very interesting. When you first went to jail, you hated the high walls, and slowly, you get used to it. This is called institutionalization.
法律规则不仅仅是威胁支持的命令；它们也是赋予权力和创造义务的规则。
Science is the crystallization of human wisdom and an important force driving social progress.
故事是一种不离家就能探索世界的方式。
城市部落被高估了。
The true measure of success is not just profit, but the positive impact we leave behind.