—— 请按键盘 空白键 开始游戏 ——

The question isn't who is going to let me; it's who is going to stop me.
The conjectures of the Langlands program are a challenge to the next generation of mathematicians.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
"El silencio es el elemento en el que se forman las grandes cosas."