每个城市都有性别和年龄，这与人口统计无关。
"Every city has a sex and an age which have nothing to do with demography."
工资水平取决于工人所需的最低生活水平。
The purpose of literature is to turn blood into ink.
The art of disputation is the art of making the worse appear the better reason.
不要让自己被贫瘠的怀疑主义所污染。