The document provides examples of speeches to fulfill different goals: - Winston Churchill and Martin Luther King Jr. gave speeches to stimulate feelings in their audiences about important issues. - University and World Bank presidents gave speeches to inform audiences about academic risks and the global economy. - Advocates gave speeches to persuade audiences that children need support, famines should not be accepted, and healthcare should not operate like a business. - Jonathan Edwards gave fiery sermons to activate audiences to save their souls from God's wrath. - Comedian Will Rogers gave after-dinner speeches to entertain audiences with humor.