You know what, and just always, you know, there's, don't dwell on the past,

总是，不要一直想着过去，

不要放弃 - SpeakingMax英语口语达人

And notice by the by, that when we make choices about our future, from the hedonist point of view, at least, there's no particular need to dwell a whole lot on the past, because what's done is done.

需要注意的是，当我们,为未来作选择时，起码享乐主义者认为，不必过分着眼于过去，因为过去的已经过去。

耶鲁公开课 - 死亡课程节选