I once asked Ethan Canin to tell me the most valuable thing he knew about writing, and without hesitation he said, "Nothing is as important as a likable narrator. Nothing holds a story together better." I think he’s right. If your narrator is someone whose take on things fascinates you, it isn’t really going to matter if nothing much happens for a long time.

If your deepest beliefs drive your writing, they will not only keep your work from being contrived but will help you discover what drives your characters. You may find some really good people beneath the packaging and posing—people whom we, your readers, will like, whose company we will rejoice in. We like certain characters because they are good or decent—they internalize some decency in the world that makes them able to take a risk or make a sacrifice for someone else. They let us see that there is in fact some sort of moral compass still at work here, and that we, too, could travel by this compass if we so choose.

So the acknowledgment that in the midst of ourselves there is still a good part that hasn’t been corrupted and destroyed, that we can tap into and reclaim, is most reassuring. When a more or less ordinary character, someone who is both kind and self-serving, somehow finds that place within where he or she is still capable of courage and goodness, we get to see something true that we long for. This is what helps us connect with your characters and with your book. This is what makes it a book we will foist on our friends, a book we will remember, that will accompany us through life.

Becoming a writer is about becoming conscious. When you’re conscious and writing from a place of insight and simplicity and real caring about the truth, you have the ability to throw the lights on for your reader. He or she will recognize his or her life and truth in what you say, in the pictures you have painted, and this decreases the terrible sense of isolation that we have all had too much of.

If something inside you is real, we will probably find it interesting, and it will probably be universal. So you must risk placing real emotion at the center of your work. Write straight into the emotional center of things. Write toward vulnerability. Don’t worry about appearing sentimental. Worry about being unavailable; worry about being absent or fraudulent. Risk being unliked. Tell the truth as you understand it. If you’re a writer, you have a moral obligation to do this. And it is a revolutionary act—truth is always subversive.