As they say in the bible, that you're supposed to rejoice when people die and mourn when they're born, because it's one of the most painful acts you go through in life, is being born, and dying.
When I see someone who is starved, they don't look alert. They don't have boundless energy. If you're too skinny, it looks like you're near death.
Each performance and each film is what it is. It's right and belongs within that moment. You look at it and try to make it fit your particular part of your character and your particular film.

