The smart way to keep people passive and obedient is to strictly limit the spectrum of acceptable opinion, but allow very lively debate within that spectrum.
让人们保持被动和顺从的聪明方法是严格限制可接受意见的范围，但在该范围内允许非常活跃的辩论。
我不去想过去。唯一重要的是永恒的现在。
Every murder has a story. Every killer has a reason.
The best way to learn computer science is to do computer science.
The struggles I go through are the same struggles that every woman goes through.
数学的研究是所有智力和精神进步不可或缺的基础。
过去是一个异国他乡；那里的人们做事方式不同。