@BillGates: How it started: https://t.co/DbpuFyVUVj https://t.co/e236TIJhXI

http://twitter.com/BillGates

How it started: https://t.co/DbpuFyVUVj https://t.co/e236TIJhXI

— Bill Gates (@BillGates) Jun 2, 2022