It's something that I know how to do because I taught for a very long time, so I can do it, and I feel a responsibility to do it - for instance, in this situation, where I'm touring specifically for this period of time. But most writers are not public people. There are a few writers out there who really enjoy it and are good at it, and can both work and do that at the same time, but I'm not one of those people.

The moon is whole all the time, but we can’t always see it. What we see is an almost moon or not-quite moon. The rest is hiding just out of view, but there’s only one moon, so we follow it in the sky. We plan our lives based on its rhythms and tides.

How could it be that you could love someone so much and keep it secret from yourself as you woke daily so far from home?

Hey, Ocean Eyes,” my father said. “Where’d you go on us?

Heaven is comfort, but it's still not living.

These were the lovely bones that had grown around my absence: the connections-sometimes tenuous, sometimes made at great cost, but often magnificent-that happened after I was gone. And I began to see things in a way that let me hold the world without me in it. The events that my death wrought were merely the bones of a body that would become whole at some unpredictable time in the future. The price of what I came to see as this miraculous body had been my life.

Nothing is ever certain.