Earlier quoted context omitted.
I swear, a surgeon killed my dad. My dad's surgery was scheduled immediately after the surgeon returned from Australia -- he drove straight from a 30-hour flight to the surgery ward. His scalpel slipped and nicked a chyle duct, which took another half-dozen surgeries to correct. Sure, the cancer was gonna kill him, but spending 3 months in ICU probably took years away from us. I can't imagine the surgeon's hubris in…
I suspect in some professions hubris is so important that people who tend to be humble simply don't make it in them. For example, Chuck Yeager complained about the arrogance of test pilots and I've heard a couple of times surgeons comparing themselves to fighter pilots. The difference, of course, is pilots kill themselves while surgeons kill their patients. I'm so sorry about your dad.
It's also pertinent to recall that surgeons evolved with and into the medical field from surgeon-barbers... yes, the people who give shaves and cut hair also used to cut into people.