Blade Runner revisited

(From Blade Runner's deleted and alternate scenes DVD: a jewel):
"you've done a man's job, sir
but are you sure you are a man?
It's hard to tell who's who around here"

"I spit on metaphysics, sir"
(Gaff, watching both Blade Runners talk about God and lifespans)

"I watched him die all night
It was a long, slow thing.
Never whimpered
and he never quit.
He took all the time he had
as though he loved life very much,
every second of it,
even the pain.
Then, he was dead"
(Deckard, contemplating Batty's night of agony)