The loss of seriousness seems to me to be, in effect, a loss of hope. I think that the thing that made people rise to real ambition, real gravity was the sense of posterity, for example - a word that I can remember hearing quite often when I was a child and I never hear anymore. People actually wanted to make the world good for people in generations that they would never see. It makes people think in very large terms to try to liberate women, for example, or to try to eliminate slavery.

You never know when you might be seeing someone for the last time.

Fact explains nothing. On the contrary, it is fact that requires explanation.

When you encounter another person, when you have dealings with anyone at all, it is as if a question is being put to you. So you must think, What is the Lord asking of me in this moment, in this situation?

I think the connection between poetry and theology, which is profound in Western tradition - there is a great deal of wonderful religious poetry - both poetry and theology push conventional definitions and explore perceptions that might be ignored or passed off as conventional, but when they are pressed yield much larger meanings, seem to be part of a much larger system of reality.

I'm really disturbed by the degree to which I don't hear people saying, "Are we leaving the world better than we found it?" I think we are a generation that perhaps could not answer in the affirmative, and it is the evasion of the larger responsibility of being only one generation in what one hopes will be an infinite series of fruitful generations. There is a selfishness in refusing to understand that we are passing through; others will come, and they deserve certain courtesies and certain considerations from us.

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.