" To me, the ultimate proof of freedom in the West was that there seemed to be so many people there attacking the West and praising China. Almost every other day the front page of Reference, the newspaper which carded foreign press items, would feature some eulogy of Mao and the Cultural Revolution.  At first I was angered by these, but they soon made me see how tolerant another society could be.  I realized that this was the kind of society I wanted to live in: where people were allowed to hold different, even outrageous views.  I began to see that it was the very tolerance of oppositions, of protesters, that kept the West progressing. "

― Jung Chang , Wild Swans: Three Daughters of China