ConfidenceBy: Tomas Chamorro Premuzic We're told that the key to success in life and business is confidence: believe in yourself, and the world is yours. But building confidence can be a challenging task. And, as leading psychologist Tomas Chamorro Premuzic argues, confidence can actually get in the way of achievement; self esteem is nothing without competence, the core skills, to back it up. Confidence is feeling capable. Competence is being capable. None of