This document discusses leadership and different leadership theories. It defines leadership as influencing and guiding people. There are different types of leaders defined by their position, personality, moral example, or power. The document contrasts managers, who focus on planning and controlling, with leaders, who focus on inspiring and motivating people. It summarizes several historical leadership theories including traits theories, behavioral theories, and contingency theories. It also outlines leadership styles like Ohio State leadership styles and the five alternative behavior styles. The document emphasizes that great leaders inspire confidence in others and encourage new ideas.