G.k. Chesterton said this quote

“ Let me take once again a rough parable. Suppose I advertised in the papers that I had a place for any one who was too stupid to be a clerk. Probably I should receive no replies; possibly one. Possibly also (nay, probably) it would be from the one man who was not stupid at all. But suppose I had advertised that I had a place for any one who was too clever to be a clerk. My office would be instantly besieged by all the most hopeless fools in the four kingdoms. To advertise for exceptions is simply to advertise for egoists. To advertise for egoists is to advertise for idiots. It is exactly the bore who does think that his case is interesting. It is precisely the really common person who does think that his case is uncommon. It is always the dull man who does think himself rather wild. To ask solely for strange experiences of the soul is simply to let loose all the imbecile asylums about one's ears. ”