During the first 25 years of the Gates Foundation, we gave away more than $100 billion. Over the next two decades, we will double our giving.
https://github.com/davepinch/pinchy.cc/blob/master/content/topics/people/b/bill-gates/new-deadline/gatesnotes.com.md
https://www.gatesnotes.com/home/home-page-topic/reader/n20-years-to-give-away-virtually-all-my-wealth
