One more thing. I don't like the phrasing of being a jerk. Not everyone who is successful is a jerk. What more successful people have is a drive towards product

One more thing. I don't like the phrasing of being a jerk. Not everyone who is successful is a jerk. What more successful people have is a drive towards product and operations perfection that trumps everything else. The idea of excellence and the pursuit of it causes leaders to fire people, expect only the best results, and really throw any inefficiency in the trash. It sounds ruthless and it might be, but that is where this jerk persona lives.