The following items were found by entering "My mother always said" into the Google search engine.
My mother always said bats have rabies.
My mother always said I had a way with animals.
My mother always said I would never have any boyfriends if I stayed fat.
My mother always said we were very little Irish.
My mother always said march to the beat of a different drummer.
My mother always said tell the truth and shame the devil.
My mother always said to look in the box before saying what's in it.
My mother always said that it was bad luck for a woman to be the first visitor at your home when the new year begins.
My mother always said wait until you have children of your own.
My mother always said that there is no right time to have a baby.
My mother always said Jews don't eat pie.
My mother always said I was a little bit hyper.
My mother always said eat it or wear it.
My mother always said a hard head makes for a soft behind.
My mother always said it is more important to spank long rather than hard.
My mother always said I should start my own church.
My mother always said that if you invite someone over, you have to wait for them to invite you back before you can invite again.
My mother always said she could out-stubborn any kid, until she met this one.
My mother always said when you're eating pretzels, chew before you swallow.
My mother always said that WWII was thought up between Churchill and FDR to help the economy.
My mother always said that I'd argue with a signpost.
My mother always said she and my father always canceled each other out in their voting.
My mother always said that if a baby is hiccuping, it's stomach is working.
My mother always said keep you knees together and fold your hands in your lap.
My mother always said buying one for me was one of the biggest mistakes she'd ever made.
My mother always said if you run into a tree, try to do it as slow as possible.
My mother always said sometimes even a blind pig finds a mudhole.
My mother always said I had eyes like two black cherries.
My mother always said the best pumpkin pie is made with squash.
My mother always said that my mind works in mysterious ways.
My mother always said Sarah without an h is a 4-letter word.
My mother always said that she never had to worry whether I would smoke or not because I couldn't light a lighter or a match.
My mother always said that if a baby sleeps with its hands slightly open, all's right with the world.
My mother always said when you're 18, you can get your own apartment and get a cat and do whatever you want.
My mother always said I'd have a big impact on the world.
My mother always said to every pot fits a lid.
My mother always said that thing smells hot.
My mother always said wish in one hand and shit in the other and see which one fills up the fastest.
My mother always said those who swear don't have much of a vocabulary.
My mother always said not to worry, you have to eat a peck before you die.
My mother always said just as long as it's a cashew.
My mother always said they're coming to get you.
My mother always said to only use the snow just below the top layer.
My mother always said lay means to put or place.
My mother always said there's going to be tsuris when somebody marries a goy.
My mother always said if horses were wishes, beggers would ride.
My mother always said to put nothing smaller than my elbow in my ear.
My mother always said that they were raising kids, not grass.
My mother always said that to get over somebody, you have to get under somebody.
My mother always said that women count on their legs.
My mother always said that getting dirty was good for you, it built up ones resistance.
My mother always said that her dad never cussed except when the old cow kicked the bucket.
My mother always said they're longer out than in.
My mother always said it wasn't lady-like to drink from a bottle.
My mother always said we are not parasites in your tummy so speak up.
My mother always said where there's a will, there's relatives.
My mother always said eat your soup.
My mother always said it's no use keeping a dog and barking yourself.
My mother always said that if you can't play nice, you'll have to play outside.
My mother always said that in case of nuclear war, she wanted to be at ground zero.
My mother always said my ex was too good for me.
My mother always said that to do it properly you needed to dig a 6-foot deep trench and fill it with rotted manure.
My mother always said it ain't who you know, it's who you nose.
My mother always said if there was a nutjob within 50 miles they'd find me.
My mother always said when you point a finger at someone you are actually pointing three back at yourself.
My mother always said you can't get white people to stick together.
My mother always said it hurts to be pretty.
My mother always said that Beach Boys album - Pet Sounds - is a classic.
My mother always said muscles are ugly.
My mother always said that if I learned something from her, it was worth it.
A nod to Harper's for the idea.