For me, the writing life doesn't just happen when I sit at the writing desk. It is a life lived with a centering principle, and mine is this: that I will pay close attention to this world I find myself in. 'My heart keeps open house,' was the way the poet Theodore Roethke put it in a poem. And rendering in language what one sees through the opened windows and doors of that house is a way of bearing witness to the mystery of what it is to be alive in this world.

When we read, even if the characters are tragic or sad or disturbing, these are our brothers and sisters in the human family.

A novel is not, after all, a historical document, but a way to travel through the human heart.

But the sensibility of the writer, whether fiction or poetry, comes from paying attention. I tell my students that writing doesn't begin when you sit down to write. It's a way of being in the world, and the essence of it is paying attention.

The point is not to pay back kindness but to pass it on.

Schools provide safe spaces to talk about controversial issues, and literature presents characters portraying human experience in all its richness and contradictoriness.

It's always gratifying to hear from a passionate reader, and as a longtime educator, I'm especially pleased and heartened when that reader is a young student who is inspired to write me and let me know that my book has helped him or her find her way.