"It is not yours save by unhappy chance. It might have been mine! It should have been mine! Give it to me!"
I'm quoting it from there book, here, but it sounds word for word in the movie! When I first heard it, I went "YES! Tolkien!" I think PJ had to understand that these phrases are dear to us fans and hearing them is an incredible feeling!
Much of that whole scene was word-for-word, which was terrific.