Learn the art of ranting. When I read the book, All the King's Men by Robert Penn Warren, I understood what power delving into one topic has on a reader. It is like a microscope into the interesting details of a characters life, history, and personal subtlety. It enhances the style of our writing - it brings out the more natural and charismatic elements.
Let yourself go as a writer sometimes. Let what you want to say appear on the page. Let the reader know your style in its rawest form and the characters in their depth.