"“Stability and security,” he shrugged, “they are just illusions. But they are necessary illusions because without them there would be no way of going on. Without them we would be returned to the state of being nervous wild animals, always alert for the scent and sound of predators. That would be no way to live. That would not be civilisation. To have civilisation you have to feel secure to move forward, to think and to dream. We must all cling to our delusions.”" http://wattpad.com/story/1813495
