The past is never dead. It's not even past.

唯一的出路就是穿过去。

成为人就是永远不完整，永远在寻找。

The quality of institutions is the key determinant of a country's success or failure.

数学的语言是普遍的，正是通过这种语言，我们才能传达宇宙最深刻的真理。