I believe that’s Demolition Man.
Another new one:
“Presbyterian? That’s the worst thing a jazz singer can be. Presbyterians are called God’s frozen people. Wouldn’t swing if you hung 'em.”
A new one: “To baby trees!”
Karate Kid
Banzai!
I guess it wasn’t non-famous enough, but when I use it as a toast to age-peers, none of them recognize it.
“Sometimes the magic works, sometimes it doesn’t.”
Correct!
“Move it, [Name]. ON YOUR FEET, SOLDIER! On your feet!”
“So I’ve got that going for me.”

Sometimes the magic works, sometimes it doesn’t.
Little Big Man!
Yes it is.

“So I’ve got that going for me.”
“Which is nice.”
Caddyshack.
That’s it.

“Move it, [Name]. ON YOUR FEET, SOLDIER! On your feet!”
Sounds like The Terminator (or its sequel)?

“Move it, [Name]. ON YOUR FEET, SOLDIER! On your feet!”
The video is https://www.youtube.com/watch?v=XVzFgzV37qo.
Correct; the first Terminator film.
“I’m looking for hope.”
“I will bring you hope, old friend. And I ask for only one thing in return: Don’t get in my way.”

“Love is a dung hill, Betty, and I am but a cock that climbs upon it to crow.”
Rob Roy

commasense:
“What dost thee wish?”
Anyone want to think about this one again?
Okay, a few hints. It’s been mentioned in this thread already, and it’s set in the 20th Century.

“Presbyterian? That’s the worst thing a jazz singer can be. Presbyterians are called God’s frozen people. Wouldn’t swing if you hung 'em.”
Same movie, different line:
“Fuck you, your mother’s an astronaut.”
“You called it, kid.”
Don’t look like Presbyterians to me