Rick Riordan said this quote
“ The wine god sighed. 'Oh Hades if I know. But remember, boy, that a kind act can sometimes be as powerful as a sword. As a mortal, I was never a great fighter or athlete or poet. I only made wine. The people in my village laughed at me. They said I would never amount to anything. Look at me now. Sometimes small things can become very large indeed.' He left me alone to think about that. And as I watched Clarisse and Chris singing a stupid campfire song together, holding hands in the darkness, where they thought nobody could see them, I had to smile. ”