Maggie Stiefvater said this quote
“ Was it okay? Adam had turned down so many offers of help from Gansey. Money for school, money for food, money for rent. Pity and charity, Adam had thought. For so long, he'd wanted Gansey to see him as an equal, but it was possible that all this time, the only person who needed to see that was Adam. Now he could see that it wasn't charity Gansey was offering. It was just truth. And something else: friendship of the unshakable kind. Friendship you could swear on. That could be busted nearly to breaking and come back stronger than before. ”