Who is W.B.?

Warren Buffett is an American investor business man and philanthropist.
He was born August 30, 1930 (1930-08-30) and he is currently 79 years old.

In 2008 he was ranked by Forbes as the richest person in the world with a net worth of about $62 billion American dollars. In 2009, after donating billions of dollars to charity, Buffett was ranked as the second richest man in the United States with a net worth of $37 billion. Bill Gates is currently ranked higher than Mr. Buffett.

He has also said that he is going to give 85 % of his money to the Gates Foundation.