The lesson learned from this story is no matter how difficult life can be with efforts and perseverance and endurance and endeavours skillfully cultivated and put in place definitely will pave the way to a brilliant and bright future in life that leads to a great success in spite of limited resources.
In this regard, I recall an American saying
"Failure starts when one stops trying "
"Hit Iron when it is hot".
That means you can only bent iron when it is hot seeking opportunity when one can make a way seizing and grabbing the opportunity at the right time at the right moment in both hands.
Conclusion:-
Sometimes in life poverty ,need and harsh circumstances can create a barrier, if one however accepts his miserable conditions he will remain deeply immersed in his anguish.
Bearing in mind the will power the determination of Sami to marry Jessica and in spite of his desperation of his inability to succeed in life in making family thereby has revolted against his stagnant conditions.
So ,he viscously and vigorously searched for the easiest way at hand to get out of his miserable situation and made a successful decent life.