Letter to Hua Luogeng[!]
(March 18, 1964)

Mr. Hua Luogeng:

Your poem and letter have been received and read. Lofty aspirations reaching to the clouds—this is gratifying and worthy of congratulations. Respectfully thus.

With respectful wishes for success in your teaching!

Mao Zedong
February 18, 1964
Chuan

Hua Luogeng, mathematician.
At the time, he was Vice President of the University of Science and Technology of China and Director of the Institute of Mathematics of the Chinese Academy of Sciences.

Letter to Hua Luogeng
Manuscript of Mao Zedong's letter to Hua Luogeng.