The essence of computation is not in the hardware, but in the algorithms that drive it.

Good people do not need laws to tell them to act responsibly, while bad people will find a way around the laws.

我不喜欢被束缚，我喜欢自由。

解释：冬天不洗冰水，并不是吝惜冰；夏天不烤火，也不是舍不得火。而是因为这样做对身体不适宜。