Those Little, Unimportant, and Unknown parts that we love...

[Mariska Greenleaf]

I agree with a lot of above quotes.
To me, it's mostly about the humorous bits, well, what I think is funny anyway...

It will not help us to keep so secret that we are frozen to death.

Boromir in FOTR about whether or not take the pass of Caradhras.

I don't know how you with small rag-tag dangling behind you; but the rag-tag is tired and will be glad to stop dangling and lie down.

Merry to Gandalf in TTT.

I hope that the forgotten people will not have forgotten how to fight.

Gimli before entering the Paths of the Death in ROTK

These are just random examples of phrases that amuse me a lot, simple but brilliant if you ask me. I could add so much more, but I won't, don't worry...