Journal of Hung Kwan Gordon Quick

 is a book appearing in Deus Ex. As the name says, it's Gordon Quick's journal.

Found under his bunk in the underground portion of the Luminous Path compound.

Transcript
Journal of Hung Kwan Gordon Quick

... it is the steel in her heart, much like that of her father, that leads me to love her; how unfortunate that the Old Gods should laugh and she should be the child of their Dragon Head -- the man who would lead the Red Arrow against the Luminous Path and destroy all we have sought to create for the Celestial Kingdom. But I know that whatever fate has decreed for us, we will walk that road together. There can be no betrayal in the feelings we have for each other, and no teachings that can show me the error in our actions.

Today, Master Tong has informed me that we will have visitors...