She chose Proverbs 12:27:
The lazy man does not roast what he took in hunting, but diligence is man’s precious possession.
I thought that was pretty good.
So I asked her what precious means. She said that it means something you guard closely. She continued to say that the Lord showed her that without diligence, goals are pointless. Such as her saving up for a guitar, she can go ahead and get the guitar, but if she doesn't diligently study and practice playing it, it's useless.