"so here i sit. a sum of the parts. about a third way down th..." — chris wright quote meaning

so here i sit. a sum of the parts. about a third way down this wonderful path, so to speak. and i've been thinking lately about a friendship that fell apart with time, with distance, and with the misunderstanding of youth. i'm trying not to confuse sadness with regret. not the easiest thing at times. i dont regret that certain things happened. i understand that perhaps i had a choice in the matter, or perhaps i believe in fate. probably not, but so far actions as small as the quickest glance to events as monumental as death have pushed me slowly along to right here, right now. there was no other way to get here. the meandering and erratic path was actually the straightest of lines. take away a handful of angry words, things once thought of as mistakes or regrets, and i'm suddenly a different person with a different history, a different future. that, i would regret. so here i sit. thinking about a person i once called my best friends. a man who might be full of sadness and regret, who might not give a damn, or who might, just might, remember the future and realize that's where its at.