All of the above (in my post) -- is a snippet, a quote, an excerpt -- from the original article...
It's sort of like if I repost the following quote to HN:
>"Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances."
...Well, that's not me saying that(!) -- rather it's an a snippet, a quote, an excerpt -- from a larger document!
If you wish to compare that or any part of that quote to other things -- then I'm guessing (but not knowing!) that you'd probably want to consult with one or more of the original authors of that document! <g>
So you'd probably want to consult the original author -- for an answer to your question!
Finally, I would suggest and submit to you that there is a "no shooting the messenger", er, "requoter", er "reposter", er "messenger", er, "reposter" -- rule in effect!
(If you don't like the message, then don't question the messenger(!) -- he's just the delivery agent(!) -- he didn't write the message -- he just moved it from place to place! <g>)
Asking me (a much lesser individual than any of these great authors, in the grand scheme of things!) -- to give you an opinion about a quote I reposted -- sort of would lessen and dull the simplicity and greatness of the quote(!) -- when the quote is read by itself without commentary, and by itself alone!
Compared to what?