The older a fool, the worse he is.
More German Proverbs:
No woman marries an old man for God's sake.German
Forgive thyself nothing and others much.
German
A woman strong in flounces is weak in the head.
German
Claw me and I'll claw thee.
German
All goes down gutter lane.
German
One half the world laughs at the other half.
German