—— 请按键盘 空白键 开始游戏 ——

The essence of mathematics lies in its freedom.
To live is the rarest thing in the world. Most people exist, that is all.
你必须相信这个过程并相信自己。
我的一生都在与恐惧和焦虑作斗争。
We must understand our history through literature.
The best decisions are made at the intersection of data and intuition.