数学的美在于它能够用一种既精确又普遍的语言来描述宇宙。
证明告诉我们该集中怀疑的地方。
The worst thing in the world that can happen to you if you're an engineer that has given your life to something is for someone to rip it off and put their name on it.
你给予的越多,你得到的就越多。你爱的越多,你被爱的就越多。
解释:对百姓只能亲近安抚,不可骑在百姓头上作威作福。