As the Athletic Director and head coach of the Varsity Soccer team at Ryerson University, Dr. Joseph is often asked what skills he is searching for as a recruiter: is it speed? Strength? Agility? In Dr. Joseph's TEDx Talk, he explores self confidence and how it is not just the most important skill in athletics, but in our lives. 作为瑞尔森大学体育部主任兼校足球队主教练,约瑟夫博士(Dr. Ivan Joseph)经常被问及他作为招募者看重什么技能——是速度?力量?还是敏捷性?在约瑟夫博士的TEDx演讲中,他探讨了自信这一主题,并指出自信不仅是体育运动中最重要的技能,也是我们生活中最重要的技能。