Doctors - The Most Difficult Patients?

I'm wondering if you agree with this statement? Well, through what I've seen or heard, I think I now do agree with it. I've encountered:#1A doc who smokes and with cigarette's smell whenever he speaks. And he tells, "You know, it's very difficult to quit this. Easier said than done."#2A doc who's diagnosed leukemia and get frustrated and refused all chemoradiotherapy. Finally he said, "You know,