上帝要谁灭亡,必先让他疯狂。
The best time to plant a tree was 20 years ago. The second best time is now.
The study of Shimura varieties is a testament to the power of geometric intuition.
不必担忧财富不多,只须担忧财富不平均,不必担忧人口稀少,只须担忧境内不安宁。……既来了,要使他们安家乐业。
要使婚姻长久,就需克服自我中心意识。