Left alone, human beings are a plague. They multiply relentlessly, consuming every resource, destroying everything they touch.
Scott Westerfeld (2009). “Mind-Rain: Your Favorite Authors on Scott Westerfeld's Uglies Series”, p.84, BenBella Books, Inc.
![Left alone, human beings are a plague. They multiply relentlessly, consuming every resource, destroying everything they touch.](http://cdn.myquotes.org/images/scott-westerfeld/left-alone-human-beings-are-a-plague-they-multiply-relentlessly-consuming-every-resource-destroying-everything-they-touch.jpg)