I didn't mean I'd seen everything, John Grady said.I know you didn't.I just meant I'd seen some things I'd as soon not of.I know it. There's hard lessons in this world. What's the hardest? I dont know. Maybe it's just that when things are gone they're gone. They aint comin back. Yessir.
Cormac McCarthy, Cities of the Plain
finality, lessons, loss, past