It is so difficult for human beings to live together; nay, it is so difficult for them to associate, however transitorily, and even under the most favourable conditions, without some shadow of mutual offence.

人类生活在一起是如此的困难；不仅如此，即使是在最有利的条件下，即使是在最有利的条件下，他们也很难交往，而不会有一些相互冒犯的阴影。