—— 请按键盘 空白键 开始游戏 ——

朗兰兹纲领是探索数学最深奥谜团的框架。
The Langlands program is a framework for exploring the deepest mysteries of mathematics.
"Everything is a learning process: any time you fall down, it's just teaching you to stand up the next time."
In a state, the liberty of one citizen is a menace to the liberty of another.