At the end of the day, the goalie doesn't know the decision of the shooter and the shooter doesn't know the decision of the goalie.

直到比赛结束之前,门将都不会知道你会从哪路罚点球,罚球队员也不知道门将会扑向哪路

耶鲁公开课 - 博弈论课程节选

And if those people, if you're interested in that and I realize at this point I probably lost the interest of most Americans in the room, but for the non-Americans in the room, the people who are interested in the real world as I said before, I'll put that article online and that goes through all the gory detail of this.

如果你们对足球感兴趣的话,我发现,大多数美国的同学对此毫无兴趣,但是那些美国以外的同学,如果你们对现实中的足球比赛很感兴趣,就像我之前说的,我会把文章的详细内容发布到网站上

耶鲁公开课 - 博弈论课程节选