What are some of your favorite movie quotes and why are they meaningful to you? I quite enjoy Brad Pitt's Achilles in Troy when he discusses the impermanence of being mortal:
"I'll tell you a secret, something they don't teach you in your temple: The gods envy us. They envy us because we're mortal, because any moment might be our last. Everything's more beautiful because we're doomed. You will never be lovelier than you are now. We will never be here again."
I think it highlights that life's value comes from its impermanence. Seize the day, because there will never be another like it.