“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-”

“[To girlfriend about the "What would you do if" challenge] "What would you do if" I came out of your mother's bedroom, covered in blood, going "We gotta get outta here!"”

“Toil on, son, and do not lose heart or hope. Let nothing you dismay. You are not utterly forsaken. I, too, am here--here in the darkness waiting, here attentive, here approving of your labor and your dream.”

“It is at moments like these that I know my what my purpose is in life. I am here to love you, to hold you in my arms, to protect you. I am here to learn from you and to receive your love in return. I am here because there is no other place to be.”

“Not here to worship what is known, but to question it.”

“Do not fear so, here is one who would be a blade at your back. A shield across your breast. Here is kin, here is strength to lean upon, to share as you share in need.”

“The thing I want to know is, if you tell your brain not to do stuff… and it keeps doing it anyway, does that mean your mind has a mind of its own? And if it does, then who's in charge here, anyway?”

“Your profession is not what brings home your weekly paycheck, your profession is what you're put here on earth to do, with such passion and such intensity that it becomes spiritual in calling.”

“I should have warned her about your habit of never doing what you're told." Jace squinted at her. "Are those Isabelle's clothes? They look ridiculous on you."

"I could point out that you burned my clothes." -Jace and Clary pg. 63”

“It's actually quite emotional, standing up here with these three guys after all these years, standing to be counted with the rest of you. Anyway, we're doing this for everyone who's not here, and particulary of course for Syd”