“Clary: What are you doing here, anyway?Jace: 'Here' as in your bedroom or 'here' as in the great spiritual question of our purpose here on this planet? If you're asking whether it's all just a cosmic coincidence or there's a greater metaethical purpose to life, well, that's a puzzler for the ages. I mean, simple ontological reductionism is clearly a fallacious argument, but-Clary: I'm going to bed.”

“Why are you here?""'Here' as in your bedroom, or 'here' as in the great, spiritual question of our purpose here on this planet? If you're asking me whether this is all some cosmic coincidence or if there's a greater meta-ethical purpose to life, well, that's a puzzler for the ages. I mean, modern-day reductionism is clearly a fallacious argument, but-,"-"I'm going back to bed."-"I'm here because Hodge reminded me it's your birthday.”

“What are you doing here anyway?""'Here' as in your bedroom or 'here' as in the great spiritual question of our purpose here on this planet?"-Clary & Jace, pg.306-”

“I'm here for several reason, Mr. Pepin, first of all for aid. When something tragic happens in our skies, we do our utmost to extend sympathy. But sympathy without action,that's an empty emotion. Mainly I'm here for the purposes of reentry.""I don't understand.""Adjustment," Harold said, "to earth. I'm here to make sure you didn't leave your whole life in the sky.”

“Destiny, Talent, Calling, purpose. each of us came with our Talents, Purpose and Calling. What you do with them is the summary of your life here on earth.”

“Theres no such thing as vampire mojo,"said Jace,rather eeirly echoing Clarys earlier comment."And I was following Clary,but then she got into a cab,and I cant follow a cab.So I doubled back and followed you instead.Mostly for something to do""You were following Clary?"Simon echoed."Heres a hot tip : Most girls dont like being stalked”