Though we may have desires or bold goals, for whatever reason, most of us don't think we can achieve something beyond what we're qualified to achieve. Why, I ask, do we let reality interfere with our dreams?

  In the book Simon Sinek speaks of golden circle is based on golden ratio. He lives in New York and teaches a graduate-level class in strategic communications at Columbia University. Books
Sinek Simon (2009).

com. His 2009 book on the same subject Start With Why: How Great Leaders Inspire Everyone to Take Action (2009) delves into what he says is a naturally occurring pattern grounded in the biology of human decision-making that explains why we are inspired by some people leaders messages and organizations over others.