The idea was to think of a strategy that is the best you can do, given your belief about what the other people are doing: what your opponents are doing, what other players are doing.

在你已经对别人如何行动有一定信念时,你能想到的最佳的策略,你的对手会怎么做,其他人又会怎么做

耶鲁公开课 - 博弈论课程节选

The idea is. It embodies the idea of putting yourself in someone else's shoes and trying to figure out what they're going to do, and then think about them putting themselves in your shoes, figuring out what you're going to do, and so on and so forth.

它揭示了以下过程的主旨,站在对方的立场上去换位思考,推测对手的行动策略,同时想象对手也会,站在你的立场,推测你的行动意图,如此反复进行

耶鲁公开课 - 博弈论课程节选