Even if he meant it (and it's unclear what that would mean in context), the minimum standard for attributing a quotation to someone should be that they said it themselves.
I disagree, I attribute a number of qutoes in my quotesfile to Eliezer, even though they were actually "said" by Harry, in HPMOR. I feel like it's a far more honest attribution, provided you are able to ascertain which characters are actually the voice of the author, which for the vast majority of literature, is quite obvious.
Here's the new thread for posting quotes, with the usual rules: