For me, it's a natural thing: my son. But then I got to thinking: what else would I give up my life for? Would I so bravely, or naiively as the case may be, give up my life for my country? I thought about all those people in the years before me. Was this a question that they pondered over and fought with themselves about? What did it take for them to go forth and give their lives for their country? I concluded that, yes, although I would be afraid, as they might have been, I'd probably serve my country knowing I might perish.
And it would be willingly.
CG