There is also the fact that "recruiting" methods are pseudo-scientific and do not reflect the candidate's ability (outside of very narrow specialized fields) at all. People also tend to make biased snap judgements if you display your failures/faults rather openly. Always project your strengths and don't advertise your faults.
PS: Read The Pocket Oracle and Art of Prudence by Baltasar Gracian trans. by Jeremy Robbins (aka The Art of Worldly Wisdom) for some pragmatic approach to life.