—— 请按键盘 空白键 开始游戏 ——

We must consider the environmental impact of every technological advancement.
我总是很高兴地想到,我的教育大部分是非正式的,并且根植于土壤之中。
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'