Answer: one you don't repeat , you learn an grow from it, but also feelings from it.
Explanation:
Sorry it sound confusing but here it is
The last of a series of causes, although not necessarily the proximate cause,of an effect or result... Furthermore,the effect or result produced by the proximate cause would have occurred even if there would be a subsequent action,event or force that contributed to the eventual effect or result
Ti could be a reference to a life impacting experience of just a reference to the past.