Happiness is ... positive thinking: no matter how often they failed even to surrender. Looking for something good in situations not surrender to difficulties.
Happiness is ... positive thinking: How often do we fail, I will not give up. Look for things that are in different situations. Do not give up the obstacles
Happiness is... Positive thinking:? No matter how often failed, did not want to give up Looking for the good things in various situations. Never give up with obstacles.