That is definitely true, and probably a big differentiator between Silicon Valley and Wall Street. In Silicon Valley, there are those who are rich 'accidentally

That is definitely true, and probably a big differentiator between Silicon Valley and Wall Street. In Silicon Valley, there are those who are rich 'accidentally', simply as a side effect of doing something they really wanted to do. You see the same in the entertainment business, as well as in 'leisure' industries, like mountain bike and surf board building. Once you go beyond these 'legends', to the, I believe, much larger group of people described in the article, this no longer seems to hold, though. The "legends'" possibly inadvertent, yet widely publicized, financial success, seems to have drawn to The Valley many more that ARE in it for the money, and these are the ones I doubt will ever be content.