Bill Gates, billionaire and the co-founder of Microsoft Corporation (NASDAQ:MSFT), shared his approach to solving problems, including those related to his philanthropic projects. Gates revealed his ...

NARRATION:Back in the deepest, darkest depths of time, there lived a great mathemagician called Hypatia. Numbers fell under her spell one by one. With them, Hypatia could do anything. Now Hypatia is ...