The Hobbit: An Unexpected Journey

Oin: "I've got parasites as big as my arm."
Kili: "Mine are the biggest parasites. I've got huge parasites."

"Rumors have begun to spread, The dragon Smaug has not been seen in many years... Perhaps the vast wealth of our people lies unprotected... perhaps it is time to take back Erebor!"

Bilbo: "I am surrounded by dwarves! What are they doing here?"
Gandalf: "Oh, they're quite a merry gathering. Once you get used to them."

Dwalin: "I thought we had lost our burglar."
Thorin: "He's been lost ever since he left his home. He should not have come, he has no place among us."

"When did doilies and your mother's dishes become so important to you?"

Elrond: "So this is your purpose, to enter the mountain?"
Thorin: "What of it?"
Elrond: "There are some who would not deem it wise."

"That thing is not from the world of the living."

"A dark power has found its way back into the world."