The Unlucky Duck

When a duck runs out of luck,
He must depend on other things.
If in trouble he is stuck,
He should remember he has wings.

It is important to note
He need not stay when fox chases him.
He can just jump in the moat,
If he recalls that fox don't swim.

Don't depend on random chance
To bring you all that you need.
Your fortune you will enhance
If to your own assets you heed.