把这一句，留给此刻的你

Once you permit those who are convinced of their own superior rightness to censor and silence and suppress those who hold contrary opinions, just at that moment the citadel has been surrendered.

一旦你允许那些相信自己绝对正确的人审查、沉默并压制那些持相反意见的人，就在那一刻堡垒已经投降了。

— Archibald MacLeish 阿奇博尔德·麦克利什