天地不仁，以万物为刍狗；圣人不仁，以百姓为刍狗。
天地没有偏爱，对待万物像对待草扎的狗一样；圣人也没有偏爱，对待百姓也像对待草扎的狗一样。
一本怀有恶意的书籍将不会伤害到任何人，除了写它的傻瓜。
"if you think tough men are dangerous, wait until you see what weak men are capable of.
We thought we had such problems. How were we to know we were happy?
The state is the most important institution in human society, and its strength or weakness is the key determinant of a society's success or failure.
The Langlands program is a vision of how mathematics could be unified.
大西洋两岸大陆的契合，是大陆漂移理论最引人注目且最关键的验证。