Yes, I am a silly girl for not having seen sooner that you were nothing but a coward with a heart full of fear.

Princess Buttercup, Buttercup (Robin Wright)

9 seconds sound clip from the The Princess Bride (1987) movie soundboard.

You can hear this line at 01:05:12 in the Blu-ray version of the movie.

Quote context

[...]

(clears throat) (2)

- Your Majesty.

- You never sent the ships. Don't bother lying.

- Doesn't matter. Westley will come for me anyway.

- You're a silly girl.

- Yes, I am a silly girl for not having seen sooner that you were nothing but a coward with a heart full of fear.

- I would not say such things if I were you.

- Why not?

- You can't hurt me. Westley and I are joined by the bonds of love. And you cannot track that, not with a thousand bloodhounds. And you cannot break it, not with a thousand swords.

- And when I say you're a coward, that is only because you are the slimiest weakling ever to crawl the earth!

[...]