Was there ever a time when we underestimated someone? We judged a book by its cover? And rained down our prejudices from on high, suspecting intellectual inferiority or a flawed disposition, unworthy of our dignified consideration; then the person concerned turns out to be eminently more qualified than we thought.
I often get asked questions by people who are looking for a guru: “What sort of teacher should I be looking for?” is shortly followed by: “And where do I begin looking for someone like that?”