Gentlemen are harmonious but different, while villains are at odds (The Analects of Lutz)
Emotions are not expressed, but expressed in the middle of festivals. If you are in the middle, you are the biggest in the world; And also, the world is also; Neutrality, the position of heaven, the education of all things. doctrine of the mean
The use of rites, harmony is precious ("Book of Rites, Zhong Ni Salt House")