More Stories of Spring

Comrades, friends, ladies and gentlemen, greetings to you all!  The year 2021 is arriving. From China’s capital Beijing, I extend my New Year wishes to you all!  2020 was an …

The State of the Planet

President Bollinger, Dear Friends, I thank Columbia University for hosting this gathering — and I welcome those joining online around the world. We meet in this unusual way as we …