The climax of the film is that meeting between Sgt.Campbell and Pax's trainer, Laurie Kellogg, "He gave me back pieces of myself that I forgot even existed."

VOA: standard.2010.05.18

I don't even exist on Wednesday I died myself on Tuesday ? How can I kill him after I'm dead?

我星期三压根就不存在了,我星期二就死了,我怎么可能在我死了之后杀了他？

耶鲁公开课 - 死亡课程节选

Even though when I imagine that meeting, I'm in some sense, smuggling myself in as an observer.

即便当我想象这场会议时，在某种程度上将自己作为观察者进入。

耶鲁公开课 - 死亡课程节选

And two, even if that was the case I'd do better to myself choose Alpha.

第二,就算上条可行我仍应该选α

耶鲁公开课 - 博弈论课程节选

I can believe in the existence of a meeting that takes place, even though I smuggle myself in as an observer when I picture that meeting.

即便在想象那场会议时，将自己作为观察者带入其中,我仍然相信会议的存在。

耶鲁公开课 - 死亡课程节选

I can believe in the possibility of a world without me, even though I smuggle myself in as an observer when I picture that world without me.

即便在设想没有我的世界时，将自己作为观察者带入其中,我还是能相信没有我的世界存在的可能。

耶鲁公开课 - 死亡课程节选