Live and Let Die by Paul McCartney is a song that delves into themes of resilience, adaptation, and change, set against the backdrop of life's challenges. Originally written for the James Bond film of the same name, the song speaks to the necessity of moving forward and responding to life's trials with a sense of inevitability and acceptance. The lyrics 'When you were young and your heart was an open book, you used to say live and let live,' highlight the innocence and idealism of youth, while the chorus, 'But if this ever-changing world in which we live in makes you give in and cry, say live and let die,' underscores the transformation to a more pragmatic worldview as life unfolds. This juxtaposition of youthful idealism and mature realism forms the crux of the song's poignant message.