Who undertakes too much, succeeds but little.
More Dutch Proverbs:
Love makes the world go round.Dutch
Wise rats run from a falling house.
Dutch
Better have a dog for your friend than your enemy.
Dutch
Forbear a quarrel with a friend to move: anger breeds hatred; concord sweetens love.
Dutch
Beggars fear no rebellion.
Dutch
Touch a galled horse and he'll wince.
Dutch