Warren Buffett and Bill Gates used to be close friends. In 2010, they started the Giving Pledge to help rich people give away their money. However, Buffett is not as close to Gates as he used to be. Government files showed that Gates knew a man named Jeffrey Epstein. Gates apologized for this. He says he did nothing wrong.

Warren Buffett has shares worth over $140 billion. He will give this money to his family's charities. He plans to give away all his money by 2034. The Gates Foundation thanked Buffett for his help. They say they are still strong and will keep working until 2045. They will continue their charity work.