一个好的数学问题的定义是它产生的数学，而不是问题本身。
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.
蠢人做蠢事，也可理解为傻人有傻福。
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
阅读是我们拥有的最强大的工具。
Don‘t purchase extra insurance if you are renting a car with a credit card.
"La verdadera patria del escritor es su lengua."
The biggest risk of AI is not that it will become too powerful, but that we will not use it wisely.
以荼蘼花谢暗喻春光将尽，流露惜春之情
