Original: Sima Qian's Historical Records was originally written for Ren Shaoqing of the Western Han Dynasty. People are inherently mortal, either heavier than Mount Tai or lighter than a feather. This is my career and position, which makes people think so. Everyone has to die, but some people die heavier than Mount Tai and some people die lighter than a feather. This is because what they pursue for survival is different!
People are inherently mortal, or heavier than Mount Tai or lighter than a feather. It is Mao Zedong who praised Zhang Side for serving the people with this sentence in his book "Serving the People", thus educating party member cadres and soldiers to learn Zhang Side's spirit of serving the people.