"It amazes me what humans can do, even when streams are flowing down their faces and they stagger on, coughing and searching, and finding." 

Wow. That was a life-changing book. That was so sad. I am so glad that I read it, though. This is one of those books that is becoming a modern classic and everyone knows about it. And it definitely deserves that classic status. What a read. What a sad yet beautiful story. I love this book. But I'll probably never read it again.