In fact, the reason is very simple . I
forgot where I saw a sentence a long time ago.
People have to rely on their superiority over others to survive When Craig lived in
North 3 and found his pain. The reason for his depression was nothing compared to others. Then he realized that it was more positive to help others to cover their problems. He would be happy, and there is a reason, Work hard and live an active life.
It may also be just my wild guess. Not everyone has to rely on the so-called sense of superiority to survive.
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