Anything truly novel is invented only during one’s youth， later one becomes more experienced more famous， and more blockheaded.

下辈子咱俩必须得做母女。

这不是关于成为第一个女性，而是关于成为一个优秀的数学家。

People of the same trade seldom meet together， even for merriment and diversion， but the conversation ends in a conspiracy against the public， or in some contrivance to raise prices.

风险管理不是要避免风险，而是要理解并减轻它们。

沉默不是声音的缺失，而是未说出口的真相的存在。