Then perhaps the Lady Amalthea is not to be won by great deeds!

6 seconds sound clip from the The Last Unicorn movie soundboard.

You can hear this line at 00:58:50.041 in the Blu-ray version of the movie.

Quote context

[...]

- And then, she looked at me, and I was sorry I had killed the thing. Sorry for killing a dragon. Imagine.

- Cut away from yourself, not toward.

- You know, your highness, I really think you should try something else.

- But what's left on earth that I haven't tried? Giants, ogres, black knights, terrible tasks, fatal riddles!

- For her sake I've become a hero, but my great deeds mean nothing to her!

- Then perhaps the Lady Amalthea is not to be won by great deeds!

- Who is she, Molly? Where does she come from?

- I don't know any more about her than I did the first day she came here. Except that I wish to serve her, as you do, to help her find whatever she has come here to find.

- I wish to be whatever she has most need of. Will you tell her so?

- I think if you told her yourself...

[...]