Happiness is defined as a feeling that people get or feel when they are overjoyed with friends, family etc. I do not agree that 40% of our differences in our happiness levels is determined by our international activities influence your perceptions your own happiness . Having the ability to make your own decisions may not always be good because sometimes people like what they chose and other times they don't. If they don't like their decision then they are the opposite of happy they are upset or mad. Every person can define happiness in many different ways. I learned from the movie that no matter how bad something happens to you or how critical hurt you are from it people always gain a stronger motive and power of themselves. Also feeling happier
