When you're looking around for metaphor or simile, I do think it's often helpful to keep inside the world of the book, to gather your comparisons from the stuff particular to that world - be they king salmon and aviation fuel, or pot roasts and spatulas.

It was a life with purpose. And it was also a lot of fun. Fishing is fun. Hiking up mountains is fun. Building a wall out of river rocks dug up from the bottom of a glacial lake is not fun. Not at all. But it does give a work ethic that you can take anywhere in the world.

I didn't write the memoir with any sort of intention of feeling better. I wrote the memoir because I had a weird need to write a good story. But once I was done, I did feel better about myself. Not better, just calmer. Because a tremendous onus had been lifted off my day-to-day.

How do you stop longing for what you absolutely know you can't get? Which really means: How do you absolutely know you can't-and won't-get it, not ever? How do you pinch out that wisp of feeble, ruthless hope?

It feels like people talk a lot, in their relationships and in therapy. But my family wasn't like that. My dad wasn't and I wasn't. Things were said, but via the language of action.

When I was growing up, there were no cell phones and no roads into the bush, and so if something happened to your plane, that was serious. Nobody was coming to rescue you.

There are still things out there in the universe to contemplate and spend our lives chasing.