What is fear? According to the dictionary, fear is an unpleasant emotion caused by the belief that someone or something is dangerous, likely to cause pain, or a threat. In the movie After Earth, Will Smith had a powerful message about fear. What are your fears? Many people will say things like heights, snakes, spiders, darkness, lightening, and other common things. I advise everyone to face their fears head on. You won't accomplish any of your goals or dreams if you allow fear to hold you back. No one said it'll be easy but it's definitely worth the try. You never know, that risk may change your life for the greater good.