纯数学在某种程度上是逻辑思想的诗歌。
Pure mathematics is, in its way, the poetry of logical ideas.
The key to success in business is not just about making money, but about creating value for customers.
未来是一个我们可能活不到看到的承诺。
你将要学到的最伟大的事情就是去爱，并被爱回报。
知识是力量的源泉。