“You may choose your friends, but not your unlikely saviors,” Magnus said cheerfully.”
Cassandra Clare book Clockwork Prince
Source: Clockwork Prince
Judith Lewis , better known by her pen name Cassandra Clare, is an American author of young adult fiction, best known for her bestselling series The Mortal Instruments. Wikipedia

“You may choose your friends, but not your unlikely saviors,” Magnus said cheerfully.”
Cassandra Clare book Clockwork Prince
Source: Clockwork Prince
“Books are for reading, not for turning oneself into livestock.”
Cassandra Clare book Clockwork Angel
Source: Clockwork Angel
“Enormous? Did you just call me FAT? I am not fat. - Jace”
Cassandra Clare book City of Ashes
City of Ashes
Variant: Enormous? Did you just call me fat?
“Goodness, my nose is enormous,' she exclaimed. 'Why didn't anyone tell me?”
Cassandra Clare book Clockwork Angel
Source: Clockwork Angel
“You can't forget the things you did in the past, or you'll never learn from them.”
Cassandra Clare book City of Fallen Angels
Source: City of Fallen Angels
Cassandra Clare book City of Heavenly Fire
Magnus Bane, to Clary Fray and Simon Lewis, pg. 61
Source: The Mortal Instruments, City of Heavenly Fire (2014)
“Nobody calls me 'blondie' and keeps their kneecaps.”
Cassandra Clare book Lady Midnight
Source: Lady Midnight
“He is bound to you,” said the Queen. “But does he love you?”
Cassandra Clare book City of Fallen Angels
Source: City of Fallen Angels
“Hate is nothing when weighed against survival. (Valentine)”
Cassandra Clare book City of Ashes
Source: City of Ashes
Cassandra Clare book City of Ashes
Luke and Magnus, pg. 285
Source: The Mortal Instruments, City of Ashes (2008)
“Well, I'd certainly hate to interrupt your pleasant night stroll with my sudden death.”
Cassandra Clare book City of Bones
Clary to Jace, pg. 216
Source: The Mortal Instruments, City of Bones (2007)
“If love is great, then it is worth fighting for.”
Cassandra Clare book Clockwork Angel
Source: Clockwork Angel
“I love you, Tessa, and I have loved you, almost since the moment I met you.”
Cassandra Clare book Clockwork Prince
Source: Clockwork Prince
“He's probably never met a six-foot-tall hot elf-woman in a fur bikini, either”
Cassandra Clare book City of Bones
Clary to Simon, pg. 118
Source: The Mortal Instruments, City of Bones (2007)
“I do not believe you can threaten people into goodness.” - Jem Carstairs”
Cassandra Clare book Clockwork Angel
Variant: I do not believe you can threaten people into goodness.
Source: Clockwork Angel
“Come in. And try not to murder any of my guests.”
Cassandra Clare book City of Bones
Source: City of Bones
Cassandra Clare The City of Lost Souls
Variant: From what I experienced from vampires, you mostly suck. No pun intended.
Source: City of Lost Souls
Cassandra Clare book City of Heavenly Fire
Jace Herondale and Simon Lewis, pg. 509
Source: The Mortal Instruments, City of Heavenly Fire (2014)
Context: "Why didn't you say something?"
"Because, it's not like there's animals I can feed on here."
"There's us."
"I don't want to feed on my friends' blood."
"Why not? We've been here before, haven't we? Last time you were starving, I gave you my blood. It was a little homoerotic, maybe, but I'm secure in my sexuality."
Cassandra Clare book City of Heavenly Fire
Clary Fray and Jace Herondale, pg. 118
Source: The Mortal Instruments, City of Heavenly Fire (2014)
Cassandra Clare book City of Ashes
Variant: Jace said that the cast of Gilligan's Island could do something anatomically unlikely with themselves.
Source: City of Ashes
Cassandra Clare book City of Bones
Clary and Luke, pg. 407
Source: The Mortal Instruments, City of Bones (2007)
“They landed at Simon's feet. "Take your clothes and go!" Isabelle shouted.”
Cassandra Clare book City of Heavenly Fire
Source: City of Heavenly Fire
“As long as I can dream, I will dream of you.”
Cassandra Clare book City of Glass
Source: City of Glass
“The greatest fear of Jonathan is the”
Cassandra Clare book City of Ashes
Valentine to Clary, pg. 388
Variant: The greatest fear in Jonathan's life is the love he feels for his sister.
Source: The Mortal Instruments, City of Ashes (2008)