—— 请按键盘 空白键 开始游戏 ——

人生は一度きりだから、後悔しないように生きよう。
The world is so unpredictable. Things happen suddenly, unexpectedly. We want to feel we are in control of our own existence.
合作是艺术中的一种慷慨形式。
"The future of system design lies in the integration of formal methods with traditional engineering practices."