Oh, it's quite simple. If you are a friend, you speak the password, and the doors will open.
Quote by Gandalf
There is one who could unite them. One who could reclaim the throne of Gondor.
I suppose you think that was terribly clever.
The battle of Helm's Deep is over; the battle for Middle Earth is about to...
In the common tongue it reads One Ring to Rule Them All. One Ring to...
Lead them on, Aragorn. The bridge is near. Do as I say! Swords are no...
To the bridge of Khazad-dum.
You cannot pass! I am a servant of the Secret Fire, wielder of the Flame...
I will not say Do not weep, for not all tears are an evil.
They have taken the bridge and the second hall. We have barred the gates but...
Fool of a Took. Throw yourself in next time, and rid us of your stupidity.
There are few who can. The language is the that of Mordor, which I will...
They are one; the ring and the Dark Lord. Frodo, he must never find it.
Always remember, Frodo, the Ring is trying to get back to its master. It wants...
From the lowest dungeon to the highest peak I fought with the Balrog of Morgoth......
It reads: The doors of Durin, Lord of Moria. Speak friend and enter.
Three hundred lives of men I have walked this earth and now I have no...
Of all the inquisitive Hobbits, Peregrin Took, you are the worst.
No, Frodo. You cannot offer me this ring!
Fly, you fools.
Don't... tempt me Frodo! I dare not take it. Not even to keep it safe....