And sovereign is appointed for Hobbes to be much like an umpire in a baseball or a football game, to set the rules of the game.

对霍布斯来说,君主就像是足球或棒球场上的裁判,只有严格执行规则才能使比赛公正地进行。

耶鲁公开课 - 政治哲学导论课程节选

Hence, selfish genes will lead to altruistic animals because, to the extent that evolution operates at the level of the genes, there's no hard and fast distinction between your own body and someone else's body.

所以，自私基因会导致利他行为，从这个意义上说,进化在基因层面进行，你自己的身体和别人的身体,没有严格差别。

耶鲁公开课 - 心理学导论课程节选