The juxtaposition of soaring rhetoric and coarse language still jars me but my comment is harsher than it needed to be. I apologize.
For an inspiring movie scene for the moment I’d go with Apollo 13. The nerdy engineers saving the mission by coming up with a kluge to fit the wrong shape and size charcoal CO2 scrubbers. A palpable payoff to the JFK inspirational speech.
The Kennedy speech lit a fire under a generation. Appending the ‘fuck you’ makes you sound like a truculent Reddit knuckle head. Grow up a bit and I’ll take you more seriously.