Simon Oliver Sinek is an author and motivational speaker on business leadership. He has written several best-selling books, including Start With Why, Leaders Eat Last, The Infinite Game ...

Just don't confuse gossip with venting, says leadership expert and bestselling author Simon Sinek. "To get on a call with a colleague and vent about your boss is not necessarily unhealthy ...

There are a variety of ways to take your leadership to the next level. Here are five extremely popular—and powerful—TED Talks that will help you do just that. 1. Simon Sinek: ‘How Great ...

Bestselling author and leadership expert Simon Sinek recommends asking one simple question to help people trust you: Can you help me out? It's "such a common misunderstanding" that asking for help ...

Simon Sinek is the author of four books, including his latest, "Leaders Eat Last." He sat down with Business Insider to discuss how to start a successful business. Following is a transcript of the ...

11. “I learned that leadership is not about being in charge. It’s about taking care of those in your charge.” – Simon Sinek Simon Sinek, a leadership expert and author of Start with Why ...

That’s according to Simon Sinek, a best-selling author and leadership expert, who says friendship is the “ultimate biohack” ...

An internationally renowned leadership expert and the author of multiple bestselling books, including Start with Why: How Great Leaders Inspire Everyone to Take Action, Sinek is also founder of ...