Value your parabatai," he said. "For it is a precious bond. All love is precious. It is why we do what we do. Why do we fight demons? Why are they not fit custodians of this world? What makes us better? It is because they do not build, but destroy. They do not love, but hate only. We are human and fallible, we Shadowhunters. But if we did not have the capability to love, we could not guard humans; we must love to guard them. My parabatai, he loved like few ever could love, with all and everything. I see you are like that too; it burns more brightly in you than the fire of Heaven

Be like the flower, content with its nature.

The golden rule of business is supply and demand. I venture to say that this is also the rule of happiness. When a balance is achieved between our desires and another's willingness to satisfy them, the result is a sympathetic, mutually rewarding relationship. (...) a thriving economy of love.' - character Mike Lambeth

I believe in good and evil," said Jem. "And I believe the soul is eternal. But I don't believe in the fiery pit, the pitchforks, or endless torment. I do not believe you can threaten people into goodness.

He lifted a glass. Ragnor and Catarina did not join him, but Magnus was happy to make the toast on his own. "To adventure," he said, and drank.

Magnus's ship would sail that night...His interest in the ship and his thoughts of an adventure to come made him regret his departure less, but even so, he stood at the rail as the ship departed into the night waters.