Talk:Nora Ephron

Excuse me, I'm looking for the source of the following quote which seems attributed to this Nora Ephron character. Can anyone confirm or deny?

"Insane people are always sure that they are fine. It is only the sane people who are willing to admit that they are crazy."—This unsigned comment is by 71.229.50.171 (talk • contribs) .

It's from her novel, Heartburn (1983). I added this quote to the main article. Thanks, DanielTom (talk) 11:05, 23 February 2014 (UTC)