J.r. Ward said this quote
“ From out of nowhere, Phury felt an overwhelming tide of guilt, like someone had popped the lid off allhis deepest concerns and his fears for the future of the race. He had to respond to it, couldn't bear thepressure. Riding the wave, he found himself saying in a rush, We live and die for our kind. The species is our firstand only concern. We fight every night and count the jars of thelessers we kill. Stealth is the way weprotect the civilians. The less they know about us, the safer they are. That is why we disappeared. ”