Cassandra Clare said this quote
“ He pulled the Carstairs family ring from his finger and held it out to Will. Take it.Will let his eyes drift down toward it, and then up to Jem's face. A dozen awful things he could say, or do, went through his mind. One did not slough off a persona so quickly, he had found. He had pretended to be cruel for so many years that the pretense was still what he reached for first, as a man might absently turn his carriage toward the home he had lived in for all his life, despite the fact that he had recently moved. You wish to marry me now? he said, at last. ”