Apologies, all! Once I had assumed I'd lost to good Narkalui, I stopped looking at the thread (not a case of bad-sportsmanship, but rather of bad attention span..ship..?).
I had to cheat though to get the exact answer, but I suspect sometimes cheating in a good cause (to get the ball rolling again here) is acceptable. So, from The Two Towers, Faramir speaking to Gollum: "There are locked doors and closed windows in your mind, and dark rooms behind them," said Faramir.
And since I know I am correct--because of the cheating and all--I hope it is permissible that I put the next quote up for guessin...in what book would you find the following quote (and who was the speaker):
"The rain has ended, and new waters are running downhill, under the stars. Let us now laugh and be glad!"
(I hope I played that correctly.)
*Grins from the sidelines as he waits for the next challenge...*
(I'm fairly sure this isn't a quote from Tolkien, and so, not the next guessing subject..?
)