Earlier quoted context omitted.
Definitely not something any sane money manager would recommend. I accept the risk. I could go to zero and crawl my way back pretty quickly.
Err, how?
Tesla is certainly a risk, but it's one of the few companies that actually has a plan which would lead to a trillion dollar market cap if successful. It's not insane to put the bulk of your net worth in an investment like that if you only care about potential upside, not the downside.