After years of lying predictions, someone this year got him to admit that once, not many times. He's not trying to motivate his puppet fans, since they don't work for him. His fans take his word religiously, he knows it, and laughs at them.
They are "predictions," not "goals" or "promises," but he states them with certainty, and is wrong every single time. I have read several hundred over the years. Besides false predictions, another tiresome lie is to call every failure a success...with his boorish fans then echoing him and coming down hard on any realist.
I posted on S2 only once before, years ago, that I spend as much time on the NSF board as S2.
https://forum.nasaspaceflight.com/index.php?board=72.0