A famous line from "A Knight's Tale" is "You have been weighed, you have been measured, and you have been found wanting." This quote is delivered by the character Count Adhemar, emphasizing themes of judgment and worthiness. The film, released in 2001, blends medieval themes with modern elements, showcasing the journey of a peasant named William Thatcher who aspires to become a knight. The line encapsulates the challenges and stakes faced by the characters in their quest for honor and respect.

"A Knight's Tale" is celebrated for its unique blend of medieval adventure and modern elements, including an anachronistic soundtrack featuring classic rock songs. The film showcases themes of honor, friendship, and the pursuit of dreams through the story of William Thatcher, a peasant who aspires to become a knight. Its charismatic cast, led by Heath Ledger, delivers engaging performances, while the film's humor and romance add to its charm. The inspiring underdog story, combined with thrilling jousting sequences, makes it a memorable and entertaining experience.

"A Knight's Tale" contains several scenes that may be considered inappropriate for some audiences. These include instances of mild profanity, suggestive humor, and sexual innuendos. Notably, there are scenes depicting jousting that involve violence, as well as a few moments where characters engage in flirtation and discussions about relationships that can be seen as risqué. Additionally, there are some portrayals of class conflict and moral ambiguity that may not be suitable for younger viewers. Overall, the film balances its medieval setting with modern sensibilities.

"A Knight's Tale" is not directly based on Geoffrey Chaucer's works, but it draws inspiration from his character Sir Ulrich von Lichtenstein, who appears in "The Canterbury Tales." The film creatively blends medieval themes with modern elements, featuring jousting and romance, while incorporating a contemporary soundtrack. It follows the story of a peasant who impersonates a knight to compete in tournaments, reflecting themes of chivalry and self-discovery. While Chaucer's influence is present, the film is an original interpretation rather than an adaptation of his writings.