common theme

I believe that "Do Not Go Gentle Into That Good Night" and "The Final Salute" share the common theme of never giving up and fighting to your last breath so that you would die in a noble way. I think this is the theme because in the poem, they talked about even though after you die it's most likely that your words and everything you did doesn't matter anymore, but even though fight death off the best you can. While in the article, they talked about a soldier that fought in the war and he did his best out there and though he died we could infer he fought for his life to the best of his abilities and he never gave up out there.