As a writer, who studies human nature, I love this quote.
“I talk about the things people have always talked about in stories: pain, hate, truth, courage, destiny, friendship, responsibility, growing old, growing up, falling in love, all of these things. What I try to write about are the darkest things in the soul, the mortal dreads. I try to go into those places in me that contain the cauldrous. I want to dip up the fire, and I want to put it on paper. The closer I get to the burning core of my being, the things which are most painful to me, the better is my work” [Harlan Ellison].