The text below is copied form https://en.wikipedia.org/wiki/Peter_principle.
One specific example of a super-competent employee is a teacher of children with special needs: he was so effective at educating the children that, after a year, they exceeded all expectations at reading and arithmetic, but the teacher was still fired because he had neglected to devote enough time to bead-stringing and finger-painting.
One specific example of a super-competent employee is a teacher of children with special needs: he was so effective at educating the children that, after a year, they exceeded all expectations at reading and arithmetic, but the teacher was still fired because he had neglected to devote enough time to bead-stringing and finger-painting.
