Leadership is defined in multiple ways throughout the document. First, it is described as a way of living and being that is not limited to a role or position, but rather suffuses all aspects of one's life. Second, leadership is defined as a relationship where one person seeks to influence others. The document also discusses that effective leaders share a vision, take responsibility, and influence others through their character, vision, hope, confidence, and relationships. Leaders enable people to follow them by communicating shared visions and information, building trusting relationships, and learning continuously.