—— 请按键盘 空白键 开始游戏 ——

头脑需要书才能保持敏锐,就像剑需要磨刀石。
A mind needs books as a sword needs a whetstone if it is to keep its edge.
我必须拥有花朵,永远,永远。
Logic is the foundation of all mathematical reasoning.
Innovation and technology will be key to solving the energy challenges we face.