Jak wielcy liderzy inspirują innych do działania. Jej autor, Simon Sinek, jest wizjonerem, optymistą i liderem kulturowej rewolucji DLACZEGO. Jego druga książka stanowi naturalną kontynuację "Zaczynaj ...

SIMON Sinek, a renowned author ... concept of understanding the "why" behind our actions and promoting lasting success. His three best-selling books, "Start with Why," "Infinite Game" and ...

In 2009, Simon ... his talk, Sinek introduced the world to his theory of "How great leaders inspire action." Later that year, Sinek's 18-minute talk became his book, Start With Why.

Simon Sinek delivered one of TED Talks' most-watched presentations ever. Here are his top secrets for capturing, captivating and connecting with your audience. Sinek sits down with us to discuss ...

Canadian researchers recently published a study that takes a closer look at the early-life factors that affect who actually becomes a leader ...