—— 请按键盘 空白键 开始游戏 ——

The most valuable resource we extract isn't coal—it's the talent and dedication of our people.
我来自那里。我来自这里。我不在那里,我也不在这里。
The pursuit of knowledge is a lifelong journey, and the joy of discovery is its greatest reward.
The beauty of mathematics only shows itself to more patient followers.
成功不是幸福的关键。幸福才是成功的关键。