Reading everything from an account will usually give you quite low signal to noise ratio. Even for someone like pg's timeline. I usually use min_retweets and min_faves filter of Twitter advanced search to get to the best (crowd-sourced) tweets by someone. For example -
I think GP asked more about ascending chronological order (i.e. "oldest first"). Of course, that's only conjecture, based on what I thought when reading the question.
OTOH, your info about "best" vs. "everything" is of interest, too.
Which tool do Hacker News users recommend for reading everything ever written by a Twitter user in chronological order?