—— 请按键盘 空白键 开始游戏 ——

Existence is contradiction.
可持续性不仅仅是一个流行词;它是我们对后代的责任。
The challenge in computer science is not just to solve problems, but to understand why they are problems in the first place.
The moment the child is born, stimuli begin to play upon him.
我所设想的网络,我们还没有看到。未来仍然比过去大得多。
心灵需要书本,就像一把剑需要磨刀石。