—— 请按键盘 空白键 开始游戏 ——

我不害怕电脑,我害怕没有他们。
The best films are the ones that make you feel something.
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
今天种下的每一棵树都是我们永远不会见到的后代的遗产。
科学进步是以一次次的葬礼为代价的。