1. Simon Sinek: ‘How Great Leaders Inspire Action’ With more than 67 million views on the TED site, Simon Sinek’s 2009 talk fast became a cultural phenomenon.

5 Must-Watch TED Talks That Will Make You a Better Leader Right Now Take your leadership to the next level with these must-watch TED Talks.

In 2009, Simon Sinek started a movement to help people become more inspired at work, and in turn inspire their colleagues and customers. Since then, millions have been touched by the power of his ...