And this raises one of life’s greatest mysteries. Why do some of us value good books above bread while others of us are indifferent to them? A harsh answer tempts me: the latter are human only in a biological sense. But I warn myself not to succumb to misanthropy.

http://maverickphilosopher.typepad.com/maverick_philosopher/2014/03/the-philosopher-and-the-thief.html