Not by outlawing the substances, but by legalizing and taxing them.
7 seconds sound clip from the Scarface (1983) movie soundboard.
You can hear this line at 01:53:30 in the Blu-ray version of the movie.
Quote context
[...]
- The drug-related violence that's plagued South Florida in recent months...
- He's good for a laugh, this guy.
- It seems at times all you can do is put your finger in the dike and pray.
- Put your fingers in a dyke, man? The only place you can get your fingers is in some dyke.
- Not by outlawing the substances, but by legalizing and taxing them.
- These voices say that will drive out the organized crime element.
- I am not one of those voices.
- I know that. But you know why? 'Cause you got your head up your culo, that's why.
- That fucking guy, he never tells the truth. That motherfucker...
- Splendor of our city at its best.
[...]