Mahabharat is a story of a royal family in Hastinapur [ India ] where you can see inferiority complex, ego, revenge, rivalry, conspiracy and so on; which is ultimately bound to collide with bigger battle one day or the other.
Inferiority complex : Dhritarashtra, who was born blind. With some exception, its been observed that, any kind of physical disability or other disorders [mental] leads one to feel inferior in front of others who are physically able. But, what has power to pull my attention in all this inferiority complex is, even if, he was born in a royal family; and not just a royal member but to a king. A would be heir to Hastinapur, which was one of the biggest state in Bharat barsha at that time, as said in the story; his inferiority complex never subsidised. When he lost his crown to his younger brother Pandu to rule Hastinapur the grudge, hatred, anger and revenge took place in his mind and then onward he became so bitter that all his life was to fight for the crown, by hook or crook. So its clear that only after losing the crown to his younger brother, he started cultivating severe inferiority complex.
But what is more interesting to pay attention in all his inferiority complex is, Pandu never did anything conscious or unconsciously to make him feel inferior or later on Pandava brothers almost never did anything to fuel to that thought of Duryodhan, but strange as it may sound, it never doused by itself from the heart of those who cultivated it.
Dhritarashtra at one point speaks his mind, “I therefore always suffered from fear, anxiety, anger and jealousy.”
Sakuni was another reason why that inferiority complex never subsidised. Because he himself was the victim of inferiority complex. His side of story have power to intrigue me more than his brother-in-law’s reason to cultivate it. He felt humiliated just because Bhishma asked his elder sister’s hand to marry with Dhritrashtra, a blind person. How dare he to ask her sisters’ hand to marry a blind person ? Therefore he wanted to take revenge on the state of Bhisma governed. Remember, Ghandhari accepted the offer to save her father and brother from the potential disgrace or to avoid the possible future attack on their state. So, she accepted the proposal to marry with Dhritrashtra, without carrying much grudge on anyone.
Once Ghandhari was married to the Dhritarashtra Sakuni also came to stay in Hastinapur. Even though he himself was the heir to one of the state at that time, but, he left it all to his son’s care. All he did is to constantly fueling fire in the heart and mind of Dhristrand, that he has been the victim of injustice from the political logic of Bidur, a wise man of that time. His reasoning was that, a blind man needs to be protected from others so, how can a state expect from its rulers, if the ruler cannot give them the sense of protection at times of need ? This single reasoning became the fact for him not to be the king of hastinapur, despite the tradition that the oldest son would inherit the state.
And as if he staying and fueling the mind of his brother-in-law was not sufficient for Sakuni. Once, they have their son Duryodhana, he started muddying his mind also from very young age, with his dark vision and intention. He started plotting so many conspiracy for the Pandavas one after another purely to dethrone them from the power.
Here I would like to mention one more thing that stands so tall in the story, inferiority complex got carried away with the second generation also by the one who was suffering from all this. Dhritrashtra a blind man, who was suffering from severe inferiority complex after losing his crown to his brother, due to his physical disability it, and the Sakuni who saw opportunity of fulfilling his dream merely used him as a tool to get what he wanted to do in his life, take revenge with Bhishma or to the state of Hastinapur.
Duryodhan was also suffering from the same kind of inferiority complex, which his father was suffering. If Pandu could see and rule the state then his sons were wiser, super talented, and braver than Duryodhan and Dushason or for that matter whole of Kauravas, who were in the side of Duryodhan. Their clean image, their brilliance and intelligence, their talent and the story of their bravery was also the reasons which kept fueling the mind of people who were suffering from inferiority complex. What we can't ignore here is, the Pandava brother never did anything intentionally to show their superiority or hit their fragile self esteem. It was just inbuilt qualities of them that became a stark difference between Pandava and Kaurava. One did not needed to do anything, yet it became the core reason behind the big fight.
Ego : There are some people who never try to spoil our mind saying that ego, is the root reason of the fall of greatest people on earth, ego in fact, push people to the new height. Indeed its the fragile self esteem or inferiority complex combined with so called dream like the dream of Dhritrashtra or Duryodhan to be the king of Hastinapur. I remember a line from Bruce Lee, “Defeat is a state of mind; no one is ever defeated until defeat has been accepted as a reality. The spirit Bruce Lee puts in his statement have is a lot difference than the attitude shown by father /son in the story of Mahabharata. We see almost the same kind of mentality in the Dhritarashtra and Duryodhana, but; there was no option for them to go in another area but fight for the lost crown by any means possible. If we get things like that, through open competition, but that too was not acceptable to them. So, they started teaming up Sakuni, the mastermind of evil thought, whose brain was so fertile when it comes to dark plans to get materialized. But let me repeat it ego is not the problem but the fragile self esteem combined with defeated mentality.
Revenge : Taking revenge on someone is showing the seed of revenge, Dronarcharya kept the grudge against the Drupad, his childhood friend for failing to remember and then fulfill the childish conversation, which they had of sharing the kingdom with Dronacharya. To douse his insult but he forgot that similar revenge would be in the mind of king Draupa. Insult bleeds hate, anger and jealousy. Dronacharya spend his time and energy training his students to make them able to defeat King Drupad, who in turn sought the assistance of holly person to take revenge on Dronacharya . All such revenge and the counter revenge culminated into a big battle that happened in the name of Mahabharat. Again this was the reason of low self-esteem carried out by the royal guru Dronacharya. He used to preach his students not to carry ego but on the other hand he was the one who have been living with one mission in his life to take revenge with another.
The single physical disability of Dhritrashtra combined with his blindness of mental, ethical, spiritual is the root reason of a big fight we know in the name of Mahabharat.