not my favorite source since it doesn't go into the 'scaling the mountain' bit, but every source that talks abt that part seems to be...eh: https://buddhism.stackexchange.com/questions/15921/what-is-t...
Q: What is the difference between an enlightened person and an ordinary person?
A: There is no difference, but only the enlightened person knows this.
After agile: it's not done yet