@BillGates: My kids tease me for being the most competitive person in our family. My latest challenge? A game called “Guess the Philosopher” with @tarawestover: https://t.co/7pHSK0bZE8 https://t.co/IdJ2y7CEtl

http://twitter.com/BillGates

My kids tease me for being the most competitive person in our family. My latest challenge? A game called “Guess the Philosopher” with @tarawestover: https://t.co/7pHSK0bZE8 pic.twitter.com/IdJ2y7CEtl

— Bill Gates (@BillGates) December 7, 2018