As for my brothers,' Zeus said, 'we are thankful -' he cleared his throat, like the words were hard to get out - 'erm, thankful for the aid of Hades.' The Lord of the Dead nodded. He had a smug look on his face, but I figure he'd earned the right. He patted his son Nico on the shoulders, and Nico looked happier than I'd ever seen him.
Rick RiordanSadie," he said forlornly, "when you become a parent, you may understand this. One of my hardest jobs as a father, one of my greatest duties, was to realize that my own dreams, my own goals and wishes, are secondary to my children's.
Rick Riordan