Very true, I do appreciate the free speech, human right in

U.S. But if we come to U.S. before the 1960, maybe we had to worry which part of the bus that we should sit, or which school we should sent our kids to. Chinese are "color" people too. Even sometimes, we are given a title as "honor white". I think that we are lucky that born in the right time, Thanks to the human right progress in U.S, thanks to the civil right movement, and thanks for China's growth. We are less likely to became a target of racists.