Katie W.

“Luna had decorated her bedroom ceiling with five beautifully painted faces: Harry, Ron, Hermione, Ginny, and Neville. They were not moving as the portraits at Hogwarts moved, but there was a certain magic about them all the same: Harry thought they breathed. What appeared to be fine golden chains wove around the pictures, linking them together, but after examining them for a minute or so, Harry realized that the chains were actually one word, repeated a thousand times in golden ink: friends . . . friends . . . friends . . .”
― J.K. Rowling, Harry Potter and the Deathly Hallows

“She can't keep writing about what a tragic little hero I am, it'll get boring.”
― J.K. Rowling, Harry Potter and the Goblet of Fire

“Well, here goes," said Harry, and he raised the little bottle and took a carefully measured gulp.
"What does it feel like?" whispered Hermione.
Harry did not answer for a moment. Then, slowly but surely, an exhilarating sense of infinite opportunity stole through him; he felt as though he could have done anything, anything at all...and getting the memory from Slughorn seemed suddenly not only possible, but positively easy....
He got to his feet, smiling, brimming with confidence.
"Excellent," he said. "Really excellent. Right...I'm going down to Hagrid's."
"What?" said Ron and Hermione together, looking aghast. "No, Harry - you've got to go and see Slughorn, remember?" said Hermione.
"No," said Harry confidently. "I'm going to Hagrid's, I've got a good feeling about going to Hagrid's."
"You've got a good feeling about burying a giant spider?" asked Ron, looking stunned.
"Yeah," said Harry, pulling his Invisibility Cloak out of his bag. "I feel like it's the place to be tonight, you know what I mean?" "No," said Ron and Hermione together, both looking positively alarmed now.
"This is Felix Felicis, I suppose?" said Hermione anxiously, holding up the bottle to the light. "You haven't got another little bottle full - I don't know -"
"Essence of Insanity?" suggested Ron, as Harry swung his cloak over his shoulders.”
― J.K. Rowling, Harry Potter and the Half-Blood Prince

“Harry — I think I've just understood something! I've got to go to the library!”
And she sprinted away, up the stairs.
“What does she understand?” said Harry distractedly, still looking around, trying to tell where the voice had come from.
“Loads more than I do,” said Ron, shaking his head.
“But why’s she got to go to the library?”
“Because that’s what Hermione does,” said Ron, shrugging. “When in doubt, go to the library.”
― J.K. Rowling, Harry Potter and the Chamber of Secrets