Juliet Marillier said this quote

Now he understood what it was to be a man: that it was to be weak as well as strong, to be foolish sometimes and wise sometimes, to know love as well as to kill. And he had learned that there were other paths for him, other gods who called in the deep places of the earth, in the lap of wavelets on the shore, in the breath of the wind. He had learned that there were other kinds of courage. He knew, with deep certainty, that the islands held a new path for him. He need only move forward and find it.