Apple celebrates every year when Ronald Wayne sold his shares in Apple for $800 in 1976.
"The thing that made me pull out was that Jobs had bored $15k to buy the material to make computers. I was in debt for $1,500 - my 10% of that- and I had no idea where I would get that money. I had enough stress in my life and I couldn't any more. I was looking for a quiet life."
He didn't believe in the dream. That cost him 60 billion dollars. Much less stress. A lot less return..