Now that is a food for thought. This movie is essentially asking "what is the purpose of our living?" What will people be able to say about our life when we are finished with our time on this earth?
This is an interesting movie as it brings together 2 men who would not have met otherwise. They were from different backgrounds/class, but were brought together by irony and their health issues. From this shared experience, they learned to live life to the fullest and how to enrich themselves by sharing of themselves.