Prison taught him the false smile, the rubbed hands of hypocrisy. The fawning, greased, obsequious leer.

10 seconds sound clip from the A Clockwork Orange movie soundboard.

You can hear this line at 01:20:32 in the Blu-ray version of the movie.

Quote context

[...]

- Tomorrow we send him out with confidence into the world again as decent a lad as you would meet on a May morning.

- What a change is here, ladies and gentlemen.

- From the hoodlum the state committed to unprofitable punishment some two years ago.

- Unchanged after two years.

- Unchanged, do I say? Not quite.

- Prison taught him the false smile, the rubbed hands of hypocrisy. The fawning, greased, obsequious leer.

- Other vices it taught him as well as confirming him in those he had long practiced before.

- Our party promised to restore law and order and to make the streets safe again for the ordinary peace-loving citizen.

- This pledge is now about to become a reality.

- Ladies and gentlemen, today is an historic moment.

[...]