Is it not mistakes enjoyable & learning?
Mistakes are the most valuable events that enable people to gain unforgettable knowledge. Especially when mistakes are significant and exposable to the public, it would be life time knowledge. So, why people hate mistake if it is a learning factor? Why people worry making mistakes?
The stupid thing is repeating same mistakes again and again. Repeating mistake comes from failure in self-managed and deliberate learning approach. Otherwise, there is nothing in the world as mistakes that provide concrete and unforgettable knowledge.