Or something like that, apparently.
Noble takes a typical shot at his critics, ruling their arguments out of bounds because they don’t know him.
[Critics are] the people who know everything you are doing wrong but don’t know you.
If they don’t know Noble, we assume that he also doesn’t know them. As might be expected, that doesn’t stop him from judging them.
They lash out at you–but not out of love and or concern…but with a self righteous/arrogant attitude.
You have to admire the certainty with which he judges the attitudes and intentions of people he’s never met.