What is the meaing of impossible dream?

The phrase "impossible dream" typically refers to an ideal or aspiration that seems unattainable or unrealistic. It embodies the pursuit of lofty goals despite the challenges and obstacles one may face. This concept often emphasizes the importance of hope, perseverance, and the human spirit's desire to strive for greatness, even in the face of adversity. It encourages individuals to chase their dreams, no matter how unlikely they may seem.