Governors of the country, especially principal governors, should never be biased in making decisions on conflicting opinions, interests, and forces in an unprincipled way, but rather they must sincerely hold fast to the middle course with appropriate policies and measures, and sincerely adhere to a neutral and just position. In other words, they must uphold principles and stay fair and unselfish. This concept has general significance and will help them govern the country well.

The human heart is beset by danger, while the moral mind is subtle and elusive. Concentration of mind is required for sticking to the path of justice and uprightness. (The Book of History)

Yao said to Shun, "Oh! You, Shun, the Heaven-determined order of succession now rests in your person. Sincerely hold fast the golden mean. If people fall into poverty, your Heavenly-bestowed revenue and position will come to a perpetual end." (The Analects)