“You’ll soon find out some wizarding families are much better than others, Potter. You don’t want to go making friends with the wrong sort. I can help you there.”He held out his hand to shake Harry’s, but Harry didn’t take it. “I think I can tell who the wrong sort are for myself, thanks,” he said coolly.”

“Is it true?" he said. "They're saying all down the train that Harry Potter's in this compartment. So it's you, is it?""Yes," said Harry. He was looking at the other boys. Both of were thickset and looked like bodyguards."Oh, this is Crabbe and this is Goyle," said the pale boy carelssly, noticing where Harry was looking. "And my name's Malfoy, Draco Malfoy." Ron gave a slight cough, which might have been hiding a snigger. Draco Malfoy looked at him. "Think my name's funny, do you? No need to ask who you are. My father told me all the Weasleys have red hair, freckles, and more children than they can afford."He turned back to Harry. "You'll soon find out some wizarding families are much better than others, Potter. You don't want to go making friends with the wrong sort. I can help you there.”

“You are the Chosen One?”“Of course I am,” said Harry calmly.“But then . . . my dear boy . . . you’re asking a great deal . . .you’re asking me, in fact, to aid you in your attempt to destroy —”“You don’t want to get rid of the wizard who killed Lily Evans?”“Harry, Harry, of course I do, but —”“You’re scared he’ll find out you helped me?”Slughorn said nothing; he looked terrified.“Be brave like my mother, Professor. . . .”

“Well, that was a bit stupid of you,” said Ginny angrily, “seeing as you don’t know anyone but me who’s been possessed by You-Know-Who, and I can tell you how it feels.”Harry remained quite still as the impact of these words hit him. Then he turned on the spot to face her.“I forgot,” he said.“Lucky you,” said Ginny coolly.“I’m sorry,” Harry said, and he meant it.”

“But Dobby shouted, "You shall not harm Harry Potter! ... He got up, face livid, and pulled out his wand, but Dobby raised a long, threatening finger. "You shall go now," he said fiercely, pointing down at Mr. Malfoy. "You shall not touch Harry Potter. You shall go now.”

“I'll understand, of course, if you want to stay with your aunt and uncle,' said Sirius. 'But...well...think about it. Once my name's cleared...if you wanted a...a different home...' Some sort of explosion took place in the pit of Harry's stomach. 'What - live with you?' he said, accidentally cracking his head on a bit of rock protruding from the ceiling. 'Leave the Dursleys?' 'Of course. I thought you wouldn't want to' said Sirius quickly. 'I understand. I just thought I'd -' 'Are you mad?' said Harry, his voice easily as croaky as Sirius. 'Of course I want to leave the Dursleys! Have you got a house? When can I move in?”

“But I don’t think I’ve ever known such a natural at Potions!” said Slughorn. “Instinctive, you know — like his mother! I’ve only ever taught a few with this kind of ability, I can tell you that, Sybill — why even Severus —”And to Harry’s horror, Slughorn threw out an arm and seemed to scoop Snape out of thin air toward them.”