(Mean sentences from various sources. Adjust phrasing where needed)
"I want you to feel the consequence of your actions."
"I know of fathers like you. Your kids would be better off without you."
"I should have killed you the first time we met."
"You think you're smarter than me, but you're not. You're not even close."
"You are fortunate to be so loved still, after you have damaged so much."
"Congratulations on your unprecedented cock-up!"
"There is little of you that can still be called human, isn't there?"
"One way or another, I will bury you."
"Did it never occur to you that you're the problem, not the solution?"
"I had you down for a monster, but you're not, are you? You're just a pathetic little runt."
"You don't seem to be much of anything anymore."
"This is proof of nothing but your arrogance."
"It's called fashion, but I don't suppose that word has any meaning around here, does it?"
"If you're so good, then how come you can't get a job?"
"Judging by the state of you, you've already given up."
"It's cute, really. They think they can save you."
"That's low. Even for you."
"I want you to feel what it's like to have everything you care about taken away. I want you to hurt."
"If you're so bloody good, why did they sack you?"
"That is, without doubt, the worst cup of coffee I've ever had."
"Can't you feel anything?"
"Talking to you has become really boring."
"How narrow your mind is. How ignorant you are of what is to come."
"You'll never be my equal."
"How does it feel knowing I beat you? Knowing you lost?"
"You might be the worst person I've ever met."
"I don't think you should lecture me on what's right or wrong."
"If you would only stop running from your past, perhaps then you would not be fated to repeat it."
"What does it taste like? Making your living from other people's misery?"
"Why are you such a liar? Is it a medical condition?"