Great actions speak to all of humankind because of the effect they cause. When someone makes a speech who has strong influence they know it will persuade everyone in the room. When Martin Luther King made his speech, He made history that is still talked about today. Actions such as terrorism will cause a negative effect on mankind. When terrorists attacked the Twin Towers we declared war. Great actions such as a making a fund raiser helps towards research for deadly diseases. There has been millions of dollars towards a cure for cancer which someday will be found. The actions that we make today will effect us for the rest of our lives.