You can achieve anything if you really want to. 'The sky's the limit'.
His plan to reduce the national debt seems like 'pie in the sky'.
Voters did not believe his 'pie-in-the-sky' promises.
(..) And then they weren't. And then they weren't. "They held each other close and turned their backs upon the end. and the black that ate the skies; The flames that shot so high and hot that even dragons burned; Would never be the final sights (..)2015 TvShow: Game of Thrones Title: Kill the Boy Season: 5 Episode 5