" The tension has worn us out. It is a deadly tension that feels as if a jagged knife blade is being scraped along the spine. Our legs won't function, our hands are trembling and our bodies are like thin membranes stretched over barely repressed madness, holding in what would otherwise be an unrestrained outburst of endless scream.s. We have no flesh, no muscle now "

― Erich Maria Remarque , All Quiet on the Western Front