U.S. billionaire, Warren Buffett,was one of the world's richest list .On May 5th 2010, he has invited billionaires to a dinner: 'Remember the last supper of Jesus, I suggest you to distribute half of your wealth to the poor,' he said. He donates 99% of his own wealth. Buffet,has performed a miracle that he persuaded 92 billionaires to sign giving pledge. Last was the owner of the facebook, Mark Zuckerberg.
