—— 请按键盘 空白键 开始游戏 ——

Pain is the absence of pleasure, pleasure is the absence of pain.
Quantum mechanics is not just a theory about the world, it is a description of the world at its most fundamental level.
语言不仅仅是一种工具;它是流离失所者的家园。
The role of the artist is to make the revolution irresistible.