It was a source of both terror and comfort to me then that I often seemed invisible - incompletely and minimally existent, in fact. It seemed to me that I made no impact on the world, and that in exchange I was privileged to watch it unawares.

I think probably one of the important things that happened to me was growing up in Idaho in the mountains, in the woods, and having a very strong presence of the wilderness around me. That never felt like emptiness. It always felt like presence.

When something ought to be true then it proves to be a very powerful truth.

If you read Calvin, for example, he says, How do we know that we are godlike, in the image of God? Well, look at how brilliant we are. Look how we can solve problems even dreaming, which I think is true, which I've done myself. So instead of having an externalized model of reality with an objective structure, it has a model of reality that is basically continuously renegotiated in human perception. I think that view of things is pretty pervasively influential in Protestant thought.

I wrote almost all of it in the deepest hope and conviction. Sifting my thoughts and choosing my words. Trying to say what was true. And I'll tell you frankly, that was wonderful.

If we focused on using the opportunities we have, which are very great by any standard - health, longevity, comfort and privacy, endless resources of culture and information - we would not just navigate this world, we would leave a good inheritance to succeeding generations.

I am delighted if people find that kind of sustenance in novels, but perhaps it's because they don't read the Scripture that they are comparing it to, which would perhaps provide deeper sustenance than many contemporary novels.