class Good():
def __init__(self,name,age):
self.name=name
self.age=age
def __setattr__(self,name,value):
self.__dict__[name]=value
def __getattribuate__(self,name):
return super(Good,self).__getattribuate__(name)
if __name__ == '__main__':
p=Good("alex",56)
p.name="Go"
print p.name