A joke is a very serious thing.
开玩笑是件严肃的事情。
There is more than one kind of freedom... Freedom to and freedom from. In the days of anarchy, it was freedom to. Now you are being given freedom from. Don't underrate it.
制定不相容原理纯粹是为了电子们自己好,如果让它们自由来往的话,它们恐怕会腐败堕落(而变成妖魔鬼怪)。