@sundarpichai: RIP Katherine Johnson, inspiring mathematician, leader and trailblazer. https://t.co/qV1XW1TAhD

http://twitter.com/sundarpichai

RIP Katherine Johnson, inspiring mathematician, leader and trailblazer. https://t.co/qV1XW1TAhD

— Sundar Pichai (@sundarpichai) February 24, 2020