Never give cherries to pigs or advice to fools.
More Irish Proverbs:
It is the deaf people that create the lies.Irish
If you don't know the way, walk slowly.
Irish
Praise undeserved is satire in disguise.
Irish
Listen to the sound of the river and you will catch a trout.
Irish
May the saddest day of your future be no worse than the happiest day of your past.
Irish
The sty before the litter.
Irish