That might work for the specialized workers where it would be difficult to find a replacement for, but seriously...try and think realistically instead of seeing the outcome you want as the only possible one.

[That trait alternates between being endearing and aggravating, depending on what they're talking about. It's aggravating when she sees him setting himself up for failure, but endearing in that he doesn't let minor setbacks throw him into a bad mood. It all depends on the seriousness of the situation.]