„Get it straight. Your boy you lose. Love you lose. Honor has been gone for a long time. Duty you do.
Sure and what's your duty? What I said I'd do. And all the other things you said you'd do?“
— Ernest Hemingway, livro Islands in the Stream
Pt. 2: Cuba (a few paragraphs from the end). The 'boy' is Thomas Hudson's last surviving son, Tom, a fighter pilot who was killed in action.
Islands in the Stream (1970)