“When Luke had descended into the River Styx, he would've had to focus on something important that would hold him to his mortal life. Otherwise he would've dissolved. I had seen Annabeth, and I had a feeling he had too. He had pictured that scene Hestia showed me—of himself in the good old days with Thalia and Annabeth, when he promised they would be a family. Hurting Annabeth in battle had shocked him into remembering that promise. It had allowed his mortal conscience to take over again, and defeat Kronos. His weak spot—his Achilles heel—had saved us all”
“Jacopo Belbo didn't understand that he had had his moment and that it would have to be enough for him, for all his life. Not recognizing it, he spent the rest of his days seeking something else, until he damned himself. ”
“Annabeth hesitated. "Then we'll all go." "No," I said. "It's too dangerous. If they got hold of Nico, or Rachel for that matter, Kronos could use them.You stay here and guard them."What I didn't say: I was also worried about Annabeth. I didn't trust what she would do if she saw Luke again. He had fooled her and manipulated her too many times before."Percy, don't," Rachel said. "Don't go up there alone.""I'll be quick," I promised. "I won't do anything stupid."Annabeth took her Yankees cap out of her pocket. "At least take this. And be carful.""Thanks." I remembered the last time Annabeth and I had parted ways, when she'd given me a kiss for luck in Mount St. Helens. This time, all I got was the hat.”
“They had a silent staring contest, but Percy didn’t back down. When he and Annabeth started dating, his mother had drummed it into his head: It’s good manners to walk your date to the door. If that was true, it had to be good manners to walk her to the start of her epic solo death quest.”
“He might have known that she would do this; she had never cared for him, she had made a fool of him from the beginning; she had no pity, she had no kindness, she had no charity. The only thing was to accept the inevitable. The pain he was suffering was horrible, he would sooner be dead than endure it; and the thought came to him that it would be better to finish with the whole thing: he might throw himself in the river or put his neck on a railway line; but he had no sooner set the thought into words than he rebelled against it. His reason told him that he would get over his unhappiness in time; if he tried with all his might he could forget her; and it would be grotesque to kill himself on account of a vulgar slut.”
“He was about to go home, about to return to the place where he had had a family. It was in Godric’s Hollow that, but for Voldemort, he would have grown up and spent every school holiday. He could have invited friends to his house. . . . He might even have had brothers and sisters. . . . It would have been his mother who had made his seventeenth birthday cake. The life he had lost had hardly ever seemed so real to him as at this moment, when he knew he was about to see the place where it had been taken from him.”