@BillGates: I can’t think of a more fitting tribute to Hans Rosling and his life’s work. Hans was a dear friend to Melinda and me – and inspired us all with his passion, intelligence, and wit. https://t.co/gYfioNQBuW

http://twitter.com/BillGates

I can’t think of a more fitting tribute to Hans Rosling and his life’s work. Hans was a dear friend to Melinda and me – and inspired us all with his passion, intelligence, and wit. https://t.co/gYfioNQBuW

— Bill Gates (@BillGates) October 11, 2019