English proverbs, idioms and expressions related to this theme.
He should have a long spoon that sups with the devil.
said to mean that
Penny wise and pound foolish.
used for
Score twice before you cut once.
means that
To lock the stable-door after the horse is stolen.
meaning
Discretion is the better part of valor.
it means that
The man who has once been bitten by a snake fears every piece of rope.
Be on the safe side
meaning that you must
When in doubt, do nowt
suggests that
Fields have eyes and walls have ears
Full cap, steady hand
declares that
Those who play at bowls must look out for rubbers