"Do you want to know if you're smart enough? Yes, you are. But I've known you since you were eleven, I've watched you grow up, and I know that path won’t be the right one for you. You're a good boy, but I realize that your peers have never truly understood you, and you probably feel alone. However, that’s not a good reason to make mistakes. I know the temptation is strong, and you may feel the need to expand your power, but if you don’t set limits for yourself, you’ll come to bitterly regret it. Think of Lord Voldemort. Remember what he became, and where he ended up." 