Gems of Chinese Literature/Hu Ch‘üan-Portraiture
Appearance
THERE is no branch of painting so difficult as portrait-painting. It is not that reproduction of the features is difficult; the difficulty lies in painting the springs of action hidden in the heart. The face of a great man may resemble that of a mean man, but their hearts will not be alike. Therefore, to paint a likeness which does not exhibit these heart-impulses, leaving it an open question whether the sitter is a great man or a mean man, is to be unskilled in the art of portraiture.