Lesson No 4
Play on your strength and work on your weakness
When Pandavas went in exile, they prepared for the battle in many ways. Bheema went to meet Hanuman and got more strength as a blessing. Yudhishtira learnt to excel at playing the dice game in case he was challenged and also got teachings from learned rishis. Arjuna acquired Divyastras. They turned their weaknesses into their strengths.
Kauravas defeated many kingdoms but created new enemies. They acquired their wealth but lost their men. They didn't prepare well for the battle.