Today, once more they will replenish themselves, cheat death again through the power of their source, their treasure, their fate: The Dark Crystal.

16 seconds sound clip from the The Dark Crystal (1982) movie soundboard.

You can hear this line at 00:02:18 in the Blu-ray version of the movie.

Quote context

[...]

- For a thousand years they have ruled, yet now, there are only 10.

- A dying race ruled by a dying emperor, imprisoned within themselves in a dying land.

- Today, once more they gather at the Crystal as the first sun climbs to its peak.

- For this is the way of the Skeksis.

- As they ravage the land so, too, they learn to draw new life from the sun.

- Today, once more they will replenish themselves, cheat death again through the power of their source, their treasure, their fate: The Dark Crystal.

- But today, the ceremony of the sun gives no comfort.

- Today, an emperor lies dying. Today, a new emperor must seize the throne.

- A thousand years ago, the Crystal cracked.

- And here, far from the castle, the race of Mystics came to live in a dream of peace.

[...]