—— 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."
The beauty of literature is that it allows us to live a thousand lives.
If you are simple, the world will be simple to you.
The digital revolution has transformed the way we think about markets, competition, and economic policy.
物理学的美丽不仅在于它提供的答案,还在于它揭示的奥秘。