这个事情,如果仅仅是F words, B words 的Bully, 我也就算了。但是用了C words, 对方不认错,不受到适
适当惩罚,在我定义,就是至少要有suspension and apology.
美国人更相信博弈理论。game theory. 或者说,以直报怨。
tit for tat is the most important step in game theory to establish mutual-respect and following the game rule
https://www.investopedia.com/terms/t/tit-for-tat.asp