There is a generation gap in mutual can understand tolerate or non-interference is good,but also because different perspectives different opinions of contradictions can advance appeared the continuous development of society,because development is contradictory.
中文：有代沟互相能理解包容或者互不干涉就是有好处的 ,而且因为视野不同看法不同出现的矛盾可以推进社会的不断发展,因为发展源于矛盾