Forbes.com has a cool feature where they ask self-made billionaires a bunch of questions to find their secrets. Worth a quick read. For example,
One lesson is clear: If you want to make serious cake, start a business. Of the 400 titans on our list, 274 are self-made–up from 270 last year. Six of the top 10 spots on the Forbes 400 belong to entrepreneurs (as opposed to those born into wealth). Their combined net worth: $166.5 billion.
Its a nice feature with pictures and videos and there are some good nuggets in there. BTW, 5 of the 8 (including Donald Trump) are currently worried about government regulations adversely affecting their business going forward.