The Dark Knight Trilogy Collection on Instagram: "Christopher Nolan uses dialogue callbacks throughout the Dark Knight trilogy to bind Bruce Wayne’s journey together, turning key lines into emotional and thematic anchors. “Why do we fall?” begins as a childhood comfort, returns as a challenge when Bruce is broken, and culminates when he climbs out of the pit in The Dark Knight Rises, turning a simple lesson into the trilogy’s philosophy of resilience. Rachel’s “It’s not who you are underneath, i