" The world was falling apart, and the only thing that mattered to him was that she was still alive." -from Percy Jackson, the Last Olympian
 1) This quotation means a lot to me, because it shows how much love he has for her. In the book, the world actually was sort of falling apart, but a couple that had been fighting in this world fought bravely along with their cabin mates, or half brothers and sisters. All of them fought for the world they lived in, to keep Earth alive. The only thing that he put above the war, was Annabeth (Precy Jackson's girlfriend).
2)  They loved each other more than anything, and it's hard to have love this strong. But this quotation proved how much he loved her, more than anything else. This proves how strong can be, how much he values his girlfriend. This is a bond that would be difficult to break, because they also know each other so well, if someone told a big lie about something that one of them did, of course they wouldn't believe it, because they know how the other is.
3) This picture goes with the quote, because it shows strong love. It also goes with the quotation, because (even though there are no war surroundings) even if there were war going on around them, you could probably tell that they love each other above the war, like Percy and Annabeth.