—— 请按键盘 空白键 开始游戏 ——

"In the end, we will remember not the words of our enemies, but the silence of our friends."
分散投资是金融中唯一的免费午餐。
The beauty of mathematics only shows itself to more patient followers.
Pain is not always physical; sometimes the deepest wounds are the ones we cannot see.
"The future of system design lies in the integration of formal methods with traditional engineering practices."