真相很残酷。一旦给狗戴上皇冠，就很难给它戴上项圈了。
That is one hard truth.It's hard to put a leash on a dog once you've put a crown on its head.
语言是我们理解世界的唯一工具，但它总是不够用。
翻译：尺蠖弯曲身体是为了前进，龙蛇蛰伏是为了保存自己。
The Langlands program is a framework for exploring the deepest mysteries of mathematics.
The seabbard is content to be dull when it protects the keenness of the word.
世界上到处都是试图互相修补的破碎之人。