It is amazing how this guy started this empire that's now the highest valued on the entire planet earth, surpassing Bill Gate's Microsoft. A single guy is worth $100 billion and some think Bitcoin is over valued when this guy alone is worth that much.
It's good to put things in perspective to think about these things. Also look at this video:
https://www.youtube.com/watch?v=6cTjhzSgdwEA lot of people got told the were insane to believe in this guy, and now Amazon stock has made so many people rich even after the Dotcom Bubble.
Bitcoin is the Amazon of the crypto bubble (which has not even begun yet by the way). A lot of altcoins will crash, but BTC will remain and will keep making higher highs while they tell us how we are crazy now. Good times to come.
I have to say I respect this guy enormously, alltough i hold more respect for figures like Bill Gates, who donated most of this money to charity. But also Mcafee who is following both his passion and ideals.
That too is a business side a successful businessman should have.