The best manager has a different standard of thinking.

1 The best manager has a different standard of thinking.
There is a concept Elon often uses called a stupid index. If the ratio of raw materials to the total cost of parts is calculated and this is high, it is highly likely that the manufacturing process or design will be inefficient.
"What are the best parts of a Raptor, judging by the silly index?" Musk asked Hughes.
"I don't know. I'll find out," Hughes replied, adding straight away. It wasn't a good answer.
"You'll have to be absolutely sure that you get the answers right out of your head about these things in the future," Musk said. "If you come into a meeting and you don't know what the stupid parts are, your resignation will be repaid immediately." He said in a monotonous voice, without showing emotion. "How on earth can you not know the best and the worst parts?"

2
When I asked Elon if he didn't think he was being too harsh on the employee, he showed an attitude that he didn't know what he was saying. This is one of Elon's characteristics that is repeatedly confirmed.
Later, I asked the employee if he didn't think Elon was too harsh, and he replied that he didn't know if he remembered.
Employees also understand to some extent that Elon always gives feedback exactly, in a hardcore way, and only pays attention to whether he can make things right, not people.
"Physics doesn't care about feelings of hurt. It just pays attention to whether the rocket was made properly or not."
Feedback immediately and accurately, but criticizing non-human behavior without mixing emotions as much as possible. It's not human, but it's efficient.

3
An employee named Hughes, who was reprimanded here, later survived to see if he had a good job at the company and gave a long interview, and his experience is unique.
It is a combination of gymnastics, engineering, and finance, so in Korea, it is arts and sports, science, and literature. haha

- Starting gymnastics at the age of 8 (30 hours a week of training)
- Engineering and finance majors and gymnastics training continued at Stanford University.
- Joined Goldman Sachs after graduating in 2010.
- Beginning in December 2013, he began working as a SpaceX financial analyst.

It is said that gymnastics contributed to academic achievement and helped maintain discipline, but is such a career possible in Korea?