Mithras:
Gladstone:

As much as I like what Tesla has done to promote the electric car, I still think that full self driving and gullwing doors on the Model X are proof that Elon is not really all that smart after all.

MS just valued SpaceX at $100B and Elon owns 54% of it. All of his other companies, including Tesla, are just playing around. SpaceX is his true love. I think once Starlink is up and fully running that valuation is going to double to triple. 

My Brother in Law got stock in the 2008 $20M Founders Fund round when it was valued at under $200m. Smiley 

One day these stocks will worth nothing.