指環王，霍比特人系列書中有哪些經典的句子或詩歌？

指迷一枚，看到了很多人整理電影里的台詞，想和大家一起討論一下書中有哪些經典的，或是很動人的句子呢？順帶，有沒有人整理出了所有的詩歌？求鏈接。

沒想到有這個問題。
詩歌的話給個網站。
http://www.arwen-undomiel.com/poems.html
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其實我是主要來答句子的。
題主說的是書里的句子啊，那就有好多好多了。
然後詩歌也不全，因為主要是指環王里的，霍比特人的網站里就沒整理。
那我就來挖個大坑整理下。
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在當今的世界，人們大多關注的是視覺與聽覺上的圖像感受，而這一切音像的源頭——書本，卻常常被忽視。

本回答參考資料全部來自原著。
畢竟原著才是最達意的，無論如何譯，我總覺得會流失一些東西，難以填補。
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說是LotR系列，我暫且來扯一扯H與LotR中的句子吧。
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THE HOBBIT

C1 An Unexpected Party

Far over the misty mountains cold
To dungeons deep and caverns old
We must away ere break of day
To seek the pale enchanted gold.

The dwarves of yore made mighty spells,
While hammars fell like ringing bells
In places deep,where dark things sleep,
In hollow halls beneath the fells.

For ancient king and elvish lord
There many a gleaming golden hoard
They shaped and wrought,and light they caught
To hide in gems on hilt of sword.

On silver necklaces they strung
The flowering stars,on crowns they hung
The dragon-fire,in twisted wire
They meshed the light of moon and sun.

Far over the misty mountains cold
To dungeons deep and caverns old
We must away,ere break of day
To claim our long-forgotten gold.

Goblets they carved for themselves
And harps of gold;where no man delves
There lay they long,and many a song
Was sung unheard by men or elves.

The pines were roaring on the height,
The trees are moaning in the night,
The fire was red,it flaming spread;
The trees like torches blazed with light.

The bells were ringing in the dale
And men looked up with faces pale;
The dragon"s ire more fierce than fire
Laid now their towers and houses frail.

The mountain smoked beneath the moon;
The dwarves,they heard the tramp of doom.
The fled their hall to dying fall
Beneath his feet,beneath the moon.

Far over the misty mountains grim
To dungeons deep and caverns dim
We must away, ere break of day,
To win our harps and gold from him!

這才是真正的孤山之歌。The song of Lonely Mountain 只是主題曲而已，而Thorin他們在Bag End 唱的就是這首。【雖然電影里只唱了兩段】
用低沉的聲音唱出來後，我自己都要落淚了。矮人先祖的榮耀與此行的使命，已無需再言。

C3 A Short Rest

O! What are you doing?
And where are you going?
Your ponies need shoeing!
The river is flowing!
O!tra-la-la-lally!
Here down in the valley!

O!What are you seeking,
And where are you making?
The faggots are reeking,
The bannocks are baking!
O!tril-lil-lil-lolly
the valley is jolly,
ha! ha!

O!Where are you going
With beards all a-wagging?
No knowing,no knowing
What brings Mister Baggins
And Balin and Dwalin
down into the valley
in June
ha!ha!

O!Will you be staying,
Or will you be flying?
Your ponies are straying!
The daylight is dying!
To fly would be folly,
To stay would be jolly
And listen and hark
Till the end of the dark
to our tune
ha!ha!

Rivendell一直是個好地方。無論是五十年前an unexpected journey的begin, 還是五十年後the council of Elrond, the ring goes south.Rivendell一直熱情地接待每一位來客，讓他們休養生息，然後開始新的旅程。
這是矮人們來時精靈們唱的歌。我很喜歡的一首。腦補一下領主和林秘帶著眾精靈齊聲歌唱的樣子……

【就先更到這裡了，有空再填……
【估計有生之年也填不完了吧……
【真的強行安利一下魔戒中文維基的詩歌分類……我基本上現在整理都到那裡整理了……