Even in abstraction, mathematics has profound real-world applications.

In university they don't tell you that the greater part of the law is learning to tolerate fools.

一个不以其历史为荣的国家永远无法创造历史。

如果你不能改变它，意见有什么用？

"الذاكرة مثل البحر، ترمي على الشاطئ ما تريد إخفاءه في الأعماق."

The more you know about something, the more interesting it becomes.