Simon Sinek delivered one of TED Talks' most-watched presentations ever ... inspiring stories, best advice and exclusive reporting from Entrepreneur.

Trying to be No. 1 at work can stunt your growth, says bestselling author and leadership expert Simon Sinek. Here's what he ...

Here's the best advice I got there. Simon Sinek delivered one of TED Talks' most-watched presentations ever. Here are his top secrets for capturing, captivating and connecting with your audience.

You may recall Simon Sinek's brilliant TED Talk from a few years back, "The Power of Why." During his 20-minute talk, Simon discussed a powerfully simple model for leadership: inspiration. Among other ...