For those who lack all confidence and trust in themselves will not be able to influence other people and of course the chance to succeed.In practice, it inevitably less with
Leaders who lack the confidence and self-confidence will not be able to influence others, and of course a chance to succeed in the operation would have to be less.
For leaders who lack both confidence and self confidence is unable to create effects like others and, of course, the opportunity to succeed.Performance is less.