Literature Reference: 中庸之为德也,其至矣乎!—— 《论语·雍也》 The virtue of the golden mean is indeed supreme! Source from 'The Analects of Confucius: Yong Ye'.
庸: Ordinary; mediocre.
Meaning: The character 'Yong' embodies the principle of the golden mean, emphasizing balance and moderation, symbolizing stability and harmony.