—— 请按键盘 空白键 开始游戏 ——

We need to make sure that technology serves humanity, not the other way around.
Lock up your libraries if you like; but there is no gate, no lock, no bolt that you can set upon the freedom of my mind.
学习达到快乐的境界就成功了。
如果你对自己是否能一次搞定怀有任何疑虑的话,就对自己好点,分两次搞定吧。