Five hundred years ago, that wouldn't have sounded dark.

五百年前,这个听起来绝对不阴暗

耶鲁公开课 - 聆听音乐课程节选

We die while it's still the case that living another ten years or twenty years or for that matter five hundred years-- would still or could still have been good for us.

我们死的时候,接下来的十年，二十年,或者五百年-,对我们可能是美好的。

耶鲁公开课 - 死亡课程节选