Labyrinth is a scifi take on the legend of the Minotaur by Lois McMaster Bujold in her Vorkosigan saga. The novella really carries it off.
I'm currently behind on reviews, so don't be surprised if the recent reviews are a bit sparse.
Quotes
Don’t wish to be normal. You’ll only waste your precious time in futile frustration. Wish to be great! That at least you have a fighting chance for. Great at whatever you are.