The basis of optimism is sheer terror.
You can discover what your enemy fears most by observing the means he uses to frighten you.
译文:事物众多而智慧有限,有限的智慧不能遍知所有的事物,所以应该顺应事物的本性来治理它们。
宇宙不仅比我们想象的更奇怪,而且比我们能够想象的还要奇怪。