1. Great leaders inspire action by starting with "why" instead of "what" or "how".
2. They communicate their beliefs and values to create a sense of purpose and belonging among their followers.
3. By inspiring trust and loyalty, great leaders can create a culture of innovation and success within their organizations.
Unfortunately, the provided article text is not related to the title "How great leaders inspire action | Simon Sinek - YouTube". Therefore, a critical analysis cannot be provided.