Elon Musk says

“Buy & hold stock in companies where you love the product roadmap, sell where you don’t.”

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“Warren talks about these discounted cash flows. I’ve never seen him do one.”

“No business can continue to shrink. That can only go on for so long before irrelevancy sets in.”

“It takes character to sit with all that cash and to do nothing. I didn't get top where I am by going after mediocre opportunities.”

“We trade real estate for technology (which gets cheaper and more capable every year).”