I think the most important thing is to let people know they are loved by your actions. No matter how much we try to say everything we want to say before someone passes, I think that there's always something left unsaid because even when death is expected, it still comes as a surprise. There will always be a last word that wasn't uttered but I do believe that people will know how they were loved by a kind gesture, assistance during the final days or hours and so on.