The world lost an ally, of the kind it desperately needs today. We will keep reimagining and reimaging our current ways, like Professor Yu did so eloquently.

He leaves with us powerful and beautiful ideas and they live longer than any person.

RIP Professor. We will continue your legacy.

Iñaki Echeverria

Architect, Professor & Director General Texcoco Lake Ecological Park

(Both images from Mexico City, San Ángel Inn restaurant, 2019)

译文：

世界失去了一位当今最需要的盟友。我们将如俞教授那般，不断重新构想和塑造我们现有的方式。

他留下的思想瑰宝——那些强大而美好的理念，比任何生命都更为永恒。

俞教授，愿您安息。我们会继续传承您的遗志。

Iñaki Echeverria

建筑师、教授&Texcoco湖生态公园总干事