Our rule was that we [with Kate DiCamillo] would write everything together, literally every word.

You are most powerful when you are most silent. People never expect silence. They expect words, motion, defense, offense, back and forth. They expect to leap into the fray. They are ready, fists up, words hanging leaping from their mouths. Silence? No.

We had so much fun together as friends that I suggested we [with Kate DiCamillo] write a book together.

You are most powerful when you are most silent.

We'd decided to write a book about two friends. I gave her some coffee and then we sat there not knowing what to do. How do you start writing a book together? So Kate [DiCamillo] got up after about 10 minutes into this endeavor, and said, 'Well, that was fun,' and started to head out the door. I said, 'Wait, wait, wait, no no no,' because I'm a bit more patient.

I suppose, the natural outgrowth about writing about two friends, it becomes about their friendship, and the complexities of it, and the way personality plays off each other, and what they each like to do, separately and together.

Water seeks its own level. Look at them. The Tigris, the Euphrates, the Mississippi, the Amazon, the Yangtze. The world's great rivers. And every one of them finds its way to the ocean.