The most sustainable fashion is the piece you already own.
The joy of discovery in mathematics is unparalleled.
The people who are crazy enough to think they can change the world are the ones who do.
真相很残酷。一旦给狗戴上皇冠,就很难给它戴上项圈了。
专家就是在一个非常狭窄的领域里犯了所有可能犯的错误的人。