The great accomplishment of Jobs’s life is how effectively he put his idiosyncrasies - his petulance, his narcissism, and his rudeness - in the service of perfection.

Gladwell’s line frames Steve Jobs’s famously difficult personality not as incidental “bad behavior,” but as something he consciously (or at least consistently) harnessed toward an exacting aesthetic and product standard. The emphasis is on instrumentalization: traits usually condemned in social life—petulance, narcissism, rudeness—are recast as forces that, when directed at a clear goal, can drive extraordinary outcomes. The quote also implies a moral ambiguity: the “accomplishment” is effectiveness, not kindness. It invites readers to consider whether excellence in creative or technological work sometimes emerges from abrasive insistence on perfection, and what costs that model imposes on colleagues and institutions.