They lie about marijuana. Tell you pot-smoking makes you unmotivated. Lie! When you’re high, you can do everything you normally do just as well – you just realize that it’s not worth the fucking effort. There is a difference.
There are essentially only two drugs that Western civilization tolerates: Caffeine from Monday to Friday to energize you enough to make you a productive member of society, and alcohol from Friday to Monday to keep you too stupid to figure out the prison that you are living in.