“Jealousy’s a weak emotion.”

“Envy is when you want what someone else has. Jealousy’s when you also don’t want them to have it.”

“Never build your emotional life on the weaknesses of others.”

“Emotions were for those too weak to turn them off.”

“The demons of the Devil don't use your weak weaknesses against you, they use your strong ones. If you're rational and logical, they argue their case rationally and logically. If you're loyal and faithful, they turn those against you. If you're passionate and emotional, they make you passionate and emotional about your worse fears. Your weak weaknesses are no use to them.... They find the strongest weaknesses you didn't know were yours and use those against you.”

“Fear, Sadness. They're not weaknesses. They are overpowering, defining emotions. They make you human, Sophie.”