Confidence can be learned - but not from a book. Confidence comes from from living.
More Than Words Can Say: The Making of Inspired SpeakersReal change requires you to change your behavior-not just your attitude.
The Tools: Transform Your Problems into Courage, Confidence, and CreativityIf you are prepared,” he told his players, “you will be confident, and will do the job.
Today We Are Rich: Harnessing The Power Of Total Confidence