If you quote Shakespeare, we can all see the name and might think, well, that is probably wise and well expressed. If you quote anime fanfic, we might see the source and decide that was probably silly and probably badly expressed;

or consider it a quote with Eliezer Yudkowsky's imprimatur, which might be arrogant of Eliezer, but actually I think worthwhile, that Eliezer values an idea is for me something in favour of that idea;

or I could just judge the quote myself, see what I think of it, see what good I could strain out of it.

Eliezer is my teacher, but I do permit myself to disagree with him.