Together,Bill Gates and Warren Buffett were worth over US$90 billion earlier this year! However, Buffett's worth dropped back in July when he started giving away about 85% of his wealth, most of it to the Bill and Milinda Gates Foundation. This charity focuses on promoting equality among all peoples, especially in the areas of health and education. Its founders, Bill Gates and his wife Melinda, promote the idea that the world's problems can solved if people work for the common good. They believe that this can happen if more people learn the importance of demanding ethical and unselfish behavior of themselves.
麻煩各位高手了!!!