18 Example Sentences Showcasing the Meaning of 'Castle In The Air'
Despite facing numerous challenges, building a sustainable society on Mars is not just a castle in the air.
Creating a utopian society where everyone is equal can sometimes be dismissed as a castle in the air.
Despite his ambitious plans, building a space station in his backyard was just a castle in the air.
The notion of a perpetual motion machine turned out to be nothing more than a castle in the air.
Winning the lottery and retiring early turned out to be just a castle in the air for Jane.
Tom's idea of a self-cleaning house sounded more like a castle in the air than a practical innovation.
Establishing a colony on Mars is currently considered a castle in the air by most scientists.
The plan to create a utopian society without any conflicts was just a castle in the air.
After hours of brainstorming, the team realized their initial business plan was more of a castle in the air than a viable strategy.
The scientist's groundbreaking theory started as a mere castle in the air before extensive research validated its legitimacy.
Despite the challenges, the team embarked on the project, turning their castle in the air into a successful reality.
The entrepreneur's ambitious plan to revolutionize the industry was considered a castle in the air by skeptics.
The explorer's dream of discovering a hidden civilization in the jungle was initially dismissed as a castle in the air.
The scientist's colleagues dismissed his theory as nothing more than a castle in the air until it was proven correct.
The entrepreneur's vision of a self-sustaining lunar colony was often dismissed as a mere castle in the air.
The scientist's proposal for a time-travel device was met with skepticism, labeled by critics as nothing more than a castle in the air.
The proposal to build an eco-friendly city in the heart of the desert was initially seen as a castle in the air but gained support over time.
The inventor's dream of creating a perpetual motion machine was dismissed as a castle in the air by many skeptical scientists.