把这一句，留给此刻的你
This is the secret of propaganda: To totally saturate the person, whom the propaganda wants to lay hold of, with the ideas of the propaganda, without him even noticing that he is being saturated.
这就是宣传的秘密:让宣传想要抓住的人完全沉浸在宣传的思想中，而他甚至没有意识到自己正在被灌输。