What would you do with 1 Billion Dollars?

Live in a really nice cozy quality place. Doesn’t need to be huge, just a nice quality house. Near a job I’d like and not feel so pressured about it. Maybe I wouldn’t do any job anymore in the classical sense but just research and study and publish stuff on my own but all according to my own well being. Raise some kids probably too. Travel a few places I’d like to see. Maybe once in first class flight or so even though it is highly unsustainable just to do it once and see how it is. Then also probably invest a good bunch in tech start ups and renewable energy and energy Storage companies. Perhaps buy a Tesla or another cool electric car. But otherwise refrain from luxury as much as possible. Also give several millions to do good causes selected through the effective altruism community.

/r/AskReddit Thread