—— 请按键盘 空白键 开始游戏 ——

The secret of joy in work is contained in one word – excellence. To know how to do something well is to enjoy it.
Sustainability and efficiency must go hand in hand in modern energy production.
The world is full of obvious things which nobody by any chance ever observes.
我们今天种下的每一粒种子都是对后代的承诺。
为了发现什么是真实的,值得活下去。