At Sunday school I was given this little book of lyric poems. It wasn’t even a book; more like a booklet. I remember reading the poems inside and not even knowing what this feeling was that I had; it was almost like ecstasy. I felt so pierced by those words.

When I was a young boy, [my schoolteacher Julia Coleman] introduced me to Leo Tolstoy's novel, "War and Peace." She interpreted that powerful narrative as a reminder that the simple human attributes of goodness and truth can overcome great power. She also taught us that an individual is not swept along on a tide of inevitability but can influence even the greatest human events.

I’d been introduced to Freud through all this because I couldn’t understand why is it so difficult to be brave. There was something inside me that wanted to collaborate all the time with the people who wanted to destroy me, and I was searching for it, and I found there was a thing called the unconscious that everybody has. And you’ve got to be in touch with the unconscious to understand a lot of your behavior. And I read through volume after volume after volume of the collected works of Sigmund Freud.

At what age? It’s been a long path. I’ll stick with Nineteen Eighty-Four, by George Orwell. (“Someday I’d like to try a book like that,” I said to myself, “only with a female narrator. It would of course be quite different.”)

Being willing to listen to my ideas and tell me when they are good and when they are dumb.

To me, part of what I love about puzzles is that they fuel my curiosity and I’d say curiosity and gratitude are my two favorite virtues. My last book was about gratitude; this book is all about curiosity. Curiosity is what drives puzzlers. They’re like, ‘Why is it? What is it?’

I think part of the meaning of life is actually the search for the meaning of life. That may sound glib, but I truly believe it. Curiosity and looking for the meaning—even if we never find it—is the meaning.

That is a lesson I try to take to real life. What is the real problem? Don’t just dive in and start trying to go with your first instinct. Step back and say, ‘What am I really trying to accomplish here?’

The inventor of the modern zarf. “Zarf” is the name of the cardboard sleeve that goes around your coffee cup and keeps your fingers from getting burnt. I love the little masterpieces all around us that we take for granted. By the way, zarfs have a long history — there were gold and tortoise shell zarfs back in ancient China. But the modern zarf was created in 1992 in Portland by Jay Sorensen. It’s called the Java Jacket. Thanks Jay!

I was the answer to one across in the Dec. 26, 2017, New York Times crossword puzzle.