I've seen a lot of patriots and they all died just like anybody else if it hurt bad enough and once they were dead their patriotism was only good for legends; it was bad for their prose and made them write bad poetry. If you are going to be a great patriot i.e. loyal to any existing order of government (not one who wishes to destroy the existing for something better) you want to be killed early if your life and works won't stink.
Ernest Miller Hemingway (July 21, 1899 July 2, 1961) was an American novelist and short story writer whose works, drawn from his wide range of experiences in World War I, the Spanish Civil War, and World War II, are characterized by terse minimalism and understatement; they exerted a significant influence on the development of twentieth century fiction. Hemingway's protagonists are typically stoic male individuals, often interpreted as projections of his own character, who must master "grace under pressure". Many of his works, like The Sun Also Rises, A Farewell to Arms and The Old Man and the Sea, are now considered classics in the canon of American literature.