The boots may be nice, but they're 'worthless' if they don't fit you.
This land is 'worthless' [='useless'] for agriculture.
She's depressed and believes that she's 'worthless'.
(..) too difficult a task? You'd be right. I didn't trust you. I'm sorry. Our scars protect us. Without beauty we are worthless to the queen. It's a sacrifice we made, so we could raise our children in peace. While their fathers are at war. And you, your sacrifice will come. You must rest. (..)2012 Snow White and the Huntsman