I believe the movie "The Pursuit of Happyness" (2006) starring Will Smith is a great example of ambition and its impact. The film portrays the true story of Chris Gardner, a struggling salesman who faces homelessness while pursuing a better life for himself and his son. The strong determination, resilience, and unwavering ambition shown by the main character make this movie a powerful representation of ambition. It highlights the challenges, sacrifices, and hard work required to achieve one's goals, making it impactful in showcasing the importance of perseverance and ambition in the face of adversity.