Human writing complex code inevitably leads to bugs.
This is the essential problem of engineering: The higher the complexity, the greater the probability of collapse.
A single smart contract had better keep its code within 200～300 lines. The longer the code and the more complicated the logic, the more inevitable bugs become. It is almost impossible to avoid vulnerabilities in overly complex contracts.
Curiosity is one of the most vital driving forces that push people to keep growing and advancing.
All behaviors are derived from one’s way of thinking. A correct mindset and structured thinking pattern naturally lead to more reliable decisions and actions.