The fish does not go after the hook, but after the bait.
More Czech Proverbs:
Don't extinguish something that does not burn you.Czech
No man has fallen from the sky learned.
Czech
A good neighbor increases the value of your property.
Czech
You will use in the old what you have learned young.
Czech
May the Lord grant me a sword and no need to use it.
Czech
Better a lie which heals than a truth which wounds.
Czech