when all is said and done

when all is said and done
とどのつまりは、何と言っても、帰するところ、結局、最後には、究極のところ

something that you say when you are about to tell someone the most important fact in a situation 
When all is said and done, a child's moral upbringing is the parents' responsibility.

Cliché when everything is finished and settled; when everything is considered. 
When all is said and done, this isn't such a bad part of the country to live in after all. 
When all is said and done, I believe I had a very enjoyable time on my vacation.

when everything has been considered 
When all is said and done, we can't reduce the number of nurses without lowering the quality of patient care.