—— 请按键盘 空白键 开始游戏 ——

It is by no means an irrational fancy that, in a future existence, we shall look upon what we think our present existence, as a dream.
The periodic table is not just a chart; it’s a story of the universe.
我是那种会让你想喝更多酒的人。
Sometimes the most important experiments are the ones that fail, because they teach us what doesn't work.
Collaboration across the supply chain is key to driving efficiency and reducing waste.