Talk:The Fault in Our Cutie Marks/@comment-29560402-20160911152005

The title is more likely a reference to the quote from Shakespere's play Julius Ceaser:

"The fault, dear Brutus, is not in our stars, but in ourselves..."

Particularly since the book linked above directly references the play anyway.

http://www.enotes.com/shakespeare-quotes/fault-dear-brutus-our-stars