"The Fault in our Stars" by John Green
This is one of the defining works of young adult literature from the early 21st century, and so I employe anyone who has not read this book to please read the book. If you have read the book but haven't watched the movie, watch the movie too. If you have done both, at some point read the book again. All the emotions will surface once again.
Golden Line: "You don't get to choose if you get hurt in this world, old man, but you do get some say in who hurts you. I like my choices. I hope she likes hers."