Billionaire Bill Gates was once crowned the richest man in the world for 18 years, but now as his quest to not die rich ...

Bill Gates was replaced in fifth position by his former assistant and ex-Microsoft CEO, Steve Ballmer, who now has a higher net worth of $172 billion.

Bill Gates now ranks below his former colleague Steve Ballmer, the very man he once hired at Microsoft. Let that sink in ...

Bill Gates confessed to a past habit of procrastination during his Harvard days, often cramming for exams at the last minute ...