quixotic in a sentence

Definition

Quixotic: exceedingly idealistic and impractical, often in pursuit of romantic or noble goals.

His quixotic quest to find true love in a world dominated by superficial relationships often left him feeling disillusioned.
The artist's quixotic vision of a perfect society was reflected in his vibrant, idealistic paintings.
Despite the challenges ahead, her quixotic determination to change the world inspired those around her.
Many viewed his plans for a solar-powered city as quixotic, but he remained undeterred in pursuing his dream.
The film's quixotic hero, always chasing impossible dreams, captured the hearts of audiences everywhere.