Authors:

Then you're aping him. Valentine was one of the most arrogant and disrespectful men I've ever met. I suppose he brought you up to be just like him." "Yes," Jace said, unable to help himself, "I was trained to be an evil mastermind from a young age. Pulling the wings off flies, poisoning the earth's water supply — I was covering that stuff in kindergarten. I guess we're all just lucky my father faked his own death before he got to the raping and pillaging part of my education, or no one would be safe.

Cassandra Clare (2011). “Cassandra Clare: The Mortal Instrument Series (4 books): City of Bones; City of Ashes; City of Glass; City of Fallen Angels”, p.504, Simon and Schuster
Then you're aping him. Valentine was one of the most arrogant and disrespectful men I've ever met. I suppose he brought you up to be just like him. Yes, Jace said, unable to help himself, I was trained to be an evil