Ran across some quotes and vids from Grant Cardone. Stuff like him just tries to make anyone not uber wealthy seem dumb and small.
One of my sales guys in Europe named his son Grant in honor of Cardone. He's an super intelligent guy, PhD, owns apartment blocks in his home country. He credits Cardone with really helping him become a focused and relentless salesman. Which he absolutely is. Guy works like 16 hours per day, while running his kids around too. Takes 3 Americans to match him.
That said, looking at the Cardone website, there's a lot of clickbait crap there now. It's not just sales training, its all that motivational crap, and get rich quick real estate bs. Guy must have jumped the shark.