What famous sayings in real life or movies can you improve upon?

Frankly, my dear, I don’t give a flying fuck!

@filmfann I have not watched the whole Casablanca movie; Just clips.
I did however have watched, “Gone With the wind ”.

Instead of saying “I could care less”, you could say “I couldn’t care less”.

Happy wife, happy life.
(For the wife.)

Toto, we’re not in America any more.
I ate his liver with some fava beans and half a gallon of industrial strength alcohol.
We ain’t got no votes! We don’t need no votes! I don’t have to show you any stinking votes.
Mama always said life was like a box of unexploded hand grenades.

@Kropotkin It makes a lot more sense, too.

Murphy’s Law states that whatever can go wrong will, given enough opportunities for it to happen.
But there are some people who, it seems to me, go through life as if Murphy’s Law doesn’t (and never will) affect them.
And so there is Johnston’s Law that states that “Murphy’s Law is ALWAYS in effect and it can affect YOU!”

C’est la vie, c’est la amour, c’est la guerre.

(Forgive me if I didn’t spell that right. French is not my native language.)