What good is a sword if it's not unleashed?
— Selena (Faye Dunaway)
7 seconds sound clip from the Supergirl (1984) movie soundboard.
You can hear this line at 01:04:53 in the Blu-ray version of the movie.
Quote context
[...]
- She's a wimpy little thing. I don't know why you care what she does, anyway.
- Because nobody gets in my way.
- Why don't you just leave this poor kid alone and worry about the other one that flies?
- I worry about everything. It's my job. Stand back.
- Oh, come on now. She's just a teenager.
- What good is a sword if it's not unleashed?
- But she's a total zero. You don't even know her name.
- Power of Shadow... take shape. Look like a vicious dark star.
[...]