在所有时代，困扰人类并给他们带来大部分灾难的大问题，不是世界上是否有权力，也不是权力来自何处，而是谁应该拥有它。
The great question which, in all ages, has disturbed mankind, and brought on them the greatest part of their mischiefs, has been, not whether there be power in the world, nor whence it came, but who should have it.
【解释】不孝的事有三件，其中又以没有子孙后代为最大。
一个人肚子空空，心事重重，总是睡不好觉的。
I would rather live my life as if there is a God and die to find out there isn't, than live as if there isn't and to die to find out there is.
你对某件事了解得越多，它就会变得越有趣。
离散数学和连续数学之间的相互作用是一些最有趣的问题所在。
以德行来排列位次，按官职来处理政事，按照劳绩来决定赏赐，衡量功勋二分给俸禄。
最具韧性的经济体是那些投资于所有人的经济体。
"The beauty of books is that they can take you anywhere."