I'm writing a term paper about how the theme of "everything has it's purpose, whether for good or evil" is prevalent in the Lord of the Rings Trilogy. I need some good quotes from all 3 books (not The Hobbit/Silmarillion/etc., only the trilogy) that illustrate this point. I have some already (such as the part where Frodo wishes death upon Gollum and Gandalf says he still has a part to play in everything and Elrond's comments about the Hobbits near the end of the council). Does anybody know of a site that would be helpful or know any quotes themselves? I just need the Book # (if you've read the books, you know what I mean) and chapter. Thanks in advance.