When you reach middle age, what will happen to your view of the world?

As I grow older, my view of some things has changed, society is progressing, the times are changing, a lot of things that had been since I do not care about, can not help but also change with it. For example: the way young people fall in love, now young people fall in love with the cohabitation of especially more, on this phenomenon is very much, so only to change their views. Also, the big moms dancing square dance, originally thought that women dancing is not business, and now realize that dancing is exercise, is a must for health. Sense of life, the times are changing, the hearts and minds of people are changing, to keep up with the times!