“We're all vulnerable. Mix the wrong feelings together, the right kind of bad with the wrong kind of good, and you'll wind up with a total breakdown.”

“Strictly speaking, there are no such things as good and bad impulses. Think...of a piano. It has not got two kinds of notes on it, the 'right' notes and the 'wrong' ones. Every single note is right at one time and wrong at another. The Moral Law is not any one instinct or set of instincts: it is something which makes a kind of tune (the tune we call goodness or right conduct) by directing the instincts.”

“He was the worst kind of wrong. He was so wrong it felt right, and that made me feel completely out of control.”

“You can be good for the mere sake of goodness; you cannot be bad for the mere sake of badness. You can do a kind action when you are not feeling kind and when it gives you no pleasure, simply because kindness is right; but no one ever did a cruel action simply because cruelty is wrong - only because cruelty is pleasant or useful to him, In other words, badness cannot succeed even in being bad in the same way in which goodness is good. Goodness is, so to speak, itself: badness is only spoiled goodness. And there must be something good first before it can be spoiled.”

“Like most, I was a mix of good and bad, anger and protectiveness, kindness and pride. But right now, I had only strangled fear and the promise of revenge.”

“Hell, yes," Dev says, sitting up now. "Don't get me wrong - we're totally going to make the beast with two backs tonight. But if we do it right, it's going to feel like holding hands.”