I will never leave him. It will be this, always, for as long as he will let me. If I had had words to speak such a thing, I would have. But there were none that seemed big enough for it, to hold that swelling truth. As if he had heard me, he reached for my hand. I did not need to look; his fingers were etched into my memory, slender and petal-veined, strong and quick and never wrong. “Patroclus,” he said. He was always better with words than I.

He is a weapon, a killer. Do not forget it. You can use a spear as a walking stick, but that will not change its nature.

As an author, one of the most important things I think you can do once you've written a novel is step back. When the book is out, it belongs to the readers and you can't stand there breathing over their shoulders.

The very dull truth is that writing love scenes is the same as writing other scenes - your job is to be fully engaged in the character's experience. What does this mean to them? How are they changed by it, or not? I remember being a little nervous, as I am when writing any high-stakes, intense scene (death, sex, grief, joy).

People are people, whatever age they're living in. The circumstances may have changed - we go to war with planes instead of chariots - but experiences of grief, longing, rage and love remain the same.

A part of what makes myths live is their multiplicity, the way different voices retell them in every generation. Homer survives because his poetry was outstanding, yes, but also because he's been passed down by so many by luminaries like Vergil and Ovid, Shakespeare, James Joyce and Margaret Atwood, but also by countless others. I wanted to do my part for these tremendous stories.

Chiron had said once that nations were the most foolish of mortal inventions. "No man is worth more than another, wherever he is from.