—— 请按键盘 空白键 开始游戏 ——

每一次挫折都是卷土重来的铺垫。
解释:往往在你觉得是轻而易举的时候,困难也就跟着来了。
No, not rich. I am a poor man with money, which is not the same thing.
Collaboration across disciplines is essential for advancing our understanding of the universe.
Sustainability must be at the core of everything we do in the chemical industry.
The only real failure is the failure to try.