Eric Sayers is an expert with the Center for Strategic and International Studies in Washington.

Eric Sayers 是华盛顿战略与国际研究中心的专家。

Without doing so, none of us can grow as moral beings. Someone who wrote about this a couple of generations ago was the novelist Dorothy L Sayers.

否则，任何人都不能成长为有道德的人。几十年前，小说家多萝西·L.塞耶斯就曾写到这一点。