[dkural]

Apple's true success came with Second Steve i.e. mature Steve, not first Steve. Amazon, Oracle, Intel founders weren't in their 20s.

Microsoft, Google, and Facebook indeed were started by young founders. Twenty years later Google might be the only meaningful one standing. Time will tell.

[s2g]

> Twenty years later Google might be the only meaningful one standing. Time will tell.

It's been more than 20 years and Microsoft is still right there.

[Infernal]

As I mentioned elsewhere, Bezos was 29 when he quit his full time job and 30 when he wrote up the business plan for Amazon. I think that's close enough for this argument.