@BillGates: I am an optimist. For me that means that I’m inspired to look for people making progress, and to help spread that progress as widely as possible. Here are some of those areas. https://t.co/57JTr2pNWm

http://twitter.com/BillGates

I am an optimist. For me that means that I’m inspired to look for people making progress, and to help spread that progress as widely as possible. Here are some of those areas. https://t.co/57JTr2pNWm

— Bill Gates (@BillGates) December 15, 2018