Maggie Stiefvater said this quote
“ Some people envied Ronan’s money. Adam envied his time. To be as rich as Ronan was to be able to go to school and do nothing else, to have luxurious swathes of time in which to study and write papers and sleep. Adam wouldn’t admit it to anyone, least of all Gansey, but he was tired. He was tired of squeezing homework in between his part-time jobs, of squeezing in sleep, squeezing in the hunt for Glendower. The jobs felt like so much wasted time: In five years, no one would care if he’d worked at a trailer factory. They’d only care if he’d graduated from Aglionby with perfect grades, or if he’d found Glendower, or if he was still alive. And Ronan didn’t have to worry about any of that. ”