Some that I liked were
Quinn: The Universe has no conscience so we have to, let it in you
blew it. (to his double in worldkiller)
The hacker in genesis to Maggie: Marry me....be my love monkey.
wade to quinn during the pilot after he makes it through the vortex
and asks her why she is crying, "did you hit your head or something":
Yeah that's it or maybe I should just have it examined.
Maggie in Lipschitz Live: Somehow this has to be Quinn's fault.
thats all i can think of right off the top of my head