Bill Gates signed his pledge more than 10 years ago. His wealth doubled in the last 7 years, meaning that he's gotten average increases of like 10% per year.
Mr. Gates, you're going the wrong way!
Bill Gates signed his pledge more than 10 years ago. His wealth doubled in the last 7 years, meaning that he's gotten average increases of like 10% per year.
Mr. Gates, you're going the wrong way!