ummm, no.
I agree you added a link and said it was a quote but that does not make it fall under fair use.

To be fair use it has to be a post that is commentary, search engines, criticism, parody, news reporting, research, or scholarship. your post is none of them. you did the equivalent of posting a video someone elese made saying I like this vid with a link. It does not fall under fair use.

But I did say you added a link and said it was a quote and I edited my post to say it at the bottom.