Because if someone on either side of them were to stand up that person on the side would win.

因为如果他们任何一边有人,参选,那个人将会获胜

耶鲁公开课 - 博弈论课程节选

When delta G is zero, you know, it doesn't mean that you've got all of one side, all reactants and zero products or all products and zero reactants.

当dG等于零的时候，化学反应并不处在任何一边，例如全部都是反应物没有生成物,或者全部都是生成物而没有反应物。

麻省理工公开课 - 热力学与动力学课程节选