—— 请按键盘 空白键 开始游戏 ——

Mathematics is the most beautiful and most powerful creation of the human spirit.
不要 碰我。你一碰,我就彻底完了。
只有为别人而活,生命才有价值。
我们必须倾听科学的声音,并采取紧急行动应对全球能源挑战。
This is an interesting planet. It deserves all the attention you can give it.
When you have to kill a man it costs nothing to be polite.
天赋很重要,但没有努力,它就毫无意义。