A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.
A quarry is more than a pit—it's a legacy we leave for future generations.
最好的领导者是那些多听少说、多做少承诺的人。
写作是一种存在于世界的方式，一种理解它的方式。
