《管子·度地》
大臣管好都城效忠于国君，国君凭借都城以统治天下，所以能成为天下百姓的根本。
臣服之以尽忠于君，君体有之以临天下，故能为天下之民先也。
Ministers manage the capital well and are loyal to the monarch, and the monarch uses the capital to rule the world, so they can become the foundation of the people of the world.