Common Theme

I believe the common theme for "Final Salute" and "Do not go gentle into that good night" is to not let death be the final choice for you, because it is not worth putting up with something without a fight. Both text reflect this theme because both text overcome the tragedy of loosing someone close to them. No matter what person you were, you will always be remembered. Death does not have to be scary if you know you have lived your life right and to your fullest.