Most of us find that rather difficult thing to believe that the person could be constantly changing in this way without having any way at all to tell.

大多数人很难相信,人可以不断地,变化，而且是以这种,无法揣测的方式变化。

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My point here was only to say we shouldn't be so quick to think that we have to believe in the existence of a soul in order to explain our having free will.

我的观点不过就是说我们不应该这么草率地,认为我们不得不相信,灵魂的存在,从而解释我们有自由意志

耶鲁公开课 - 死亡课程节选