Brazil
The Bourne Identity
Kubrick:
Eyes Wide Shut
2001
the rest…
Aliens
Terminator 1&2
The Abyss (James Cameron movies, lol)
John Carpenter as well:
The Thing
In the Mouth of Madness
They Live
The Good Shepard (about the forming of the CIA)
Starship Troopers (Paul Verhoeven movies)
Total Recall
Robocop
Close encounters of the 4th kind
ET
God, the list is long.
The best though are the original Star Wars Trilogy. Especially Empire. The Jedi philosophy is more real than fiction.