Ethical egoism is a theory that holds that individuals ought to maximize their own self-interest. It claims that the morally right action is the one that best promotes the agent's interests. The document discusses ethical egoism and its principles, including self-centeredness and the pursuit of happiness. It also examines implications for education leadership and debates pros and cons. While ethical egoism may encourage personal responsibility, it is ultimately flawed because it cannot resolve conflicts of interest and rejects caring for others for their own sake.