happiness Happiness plays an important role in our life,which makes our life colourful.In view of this,many people want to gain more happiness.Hovever,it is difficult for us to define happiness.Different people have different opines. For example,if people with low salary make more money,they will be happy,however, healthy will make the wealthy more happy in comparision with money. How to achieve happiness,this is worth us to think.Firstly,it is necessary for us to abandon trouble and have a positive attitude towards life in the future.Secondly,we should do our dest to pursue those things that we love most.