It was not their fault that they were young and cheerful, he reminded himself as he carried the swinging beam of his flashlight back through the darkness. He wished that he could be young and cheerful, too. And it wasn’t their fault that they were courageous, confident and carefree. He would just have to be patient with them until one or two were killed and the rest wounded, and then they would all turn out okay.

– Catch-22 (Joseph Heller)