第一篇：summary ofUnit 1

A summary of the hidden side of happiness

In our normal life, we all encounter more or less unhappy accidents.We all want to be happy, but things don’t go this way.Life is full of adversity and pain.However, what doesn’t kill you can actually make you stronger.People who get into great adversity, such as diseases, are shown a great spirit to struggle for surviving.Through these struggles, they are aware that happiness is not all in human life.Some people even feel that what they used to believe is useless, such as time, money, self-image, perception.To be happy and to nurture other life is all we need to do.Although some guys are not lucky enough to walk out of the disasters, many of the poor people find a better life.The hidden side of happiness teaches them how to live a better life.This is the circle: self-loss, confusion, and finally a new sense of mastery.For parents, having a baby is one of the life’s biggest challenges.Not good for the beginning, but they will love to live with their child in the end.So, it’s possible to live an extraordinary rewarding life even within the constraints and struggles we face.