On a new list of self-made female billionaires, she comes in a couple of spots ahead of Oprah.

He founded the "Amazon of China."

You've probably never heard of him.

It was quite a birthday present.

At one point, he couldn't pay his taxes.

A former-fisherman-turned-billionaire from Norway known for being a ruthless businessman now says he plans to give most of his wealth away. Kjell Inge Roekke is the tenth-richest man in Norway, with a net worth over...