Well, I guess in the first case where you have the one worker and the five, it's a choice between those two and you have to make a certain choice and people are going to die because of the trolley car, not necessarily because of your direct actions.

我认为，在第一种情况中是撞死一个还是五个，你只能在这两者中选择,不管你做出的是哪一个选择,总得有人被电车撞死，而他们的死，并非你的直接行为导致。

耶鲁公开课 - 公正课程节选

It is not to bind them from voluntary actions but to direct and keep them in such motion as not to hurt themselves by their own impetuous desires, rashness or indiscretion as hedges are set not to stop travelers but to keep them on their way."

不是约束他们去做本该做的事,而是约束他们不做不该做的事,以免因自己的欲望，轻率，鲁莽而危机自身，这就像是篱笆的功能一样,不是要阻挡行路而是为小路指引方向“

耶鲁公开课 - 政治哲学导论课程节选