Please be careful not to write this kind of statement in the future.
Chairman Mao

[1] At the end of the December 1968 draft of the Central Military Commission's reply to the
National Defense Science and Technology Commission and the Air Force approving the use
of aircraft in nuclear testing, the words "Respectfully wish our great leader Chairman Mao a
long life!" were written. During the review, Mao Zedong deleted this slogan and wrote this
note instead.