No one can expect that he or she never has been in trouble during his or her life .So it is common that people help each other.But some people consider that they should get some return when they do a good deed.
Different people have different ideas about it .Some people think it is unfair that they get nothing when they do good things .There is not free meal in the world .They should get paid.Othershave different viewpoint. we should learn the sprite of Lei Feng .Helping others is our trational moral.Not only others can get by ,but also wo can acquire happeniss.
From my point of view ,wo need not get some thingswhen wo do some good things.The important thing is to help those in trouble .If all of us can do this ,our seciety will become more harmonious.
