In "Start With Why", Simon Sinek argues that successful leaders and organizations start with a clear purpose, or "why", before considering the "how" or "what". Sinek contends that when individuals and organizations are driven by a sense of purpose, they inspire loyalty, innovation, and greatness. He introduces the Golden Circle concept, which consists of three concentric circles:
- *Why* (purpose)
- *How* (process)
- *What* (product or service)