If you have a problem with the third act, the real problem is in the first act.
The only pictures worth making are the ones that are playing with fire.
Jerry: Oh, you don't understand, Osgood! Ehhhh... I'm a man. Osgood: Well, nobody's perfect.
I met a lot of hard-boiled eggs in my life, but you - you're twenty minutes.
A bad play folds and is forgotten, but in pictures we don't bury our dead. When you think it's out of your system, your daughter sees it on television and says, My father is an idiot.
If you don't like what you're doing, it's unlikely anyone else will either, so be sure you are happy with your own work first.