—— 请按键盘 空白键 开始游戏 ——

The power of mathematics lies in its generality and abstraction.
如果你独处时感到寂寞,这说明你没有和你自己成为好朋友。
Sustainability must be at the core of every chemical manufacturing process, or we risk leaving behind a world beyond repair.
The stone industry must embrace sustainability to thrive in the modern world.
当你看到心爱的人脸上洋溢着幸福的光芒时,你就会知道,一个人没有别的使命,只能唤醒他周围的那张脸上的幸福之光。
You have to believe in yourself when no one else does.
Sustainability is no longer an option; it's a necessity for survival in today's world.