At a dinner given by Periander, tyrant of Corinth, to the Seven Wise Men, including Anacharsis, the question was asked, What is the ideal state, or most perfect form of popular government? The answers given by the philosophers were as follows:—

Solon: “That in which an injury done to the least of its citizens is an injury done to all.”
Bias: “Where the law has no superior.”
Thales: “Where the rich are neither too rich, nor the poor too poor.”
Anacharsis: “Where virtue is honored, and vice detested.”
Pittacus: “Where dignities are always conferred on the good, never on the bad.”
Cleobulus: “Where the citizens fear blame more than punishment.”
Chilo: “Where the laws are more regarded, and have more authority, than the orators.”
Goethe has asked, “What government is best? That which teaches us to govern ourselves.” At another time he said, “The best government is that which makes itself superfluous.”
“Good government,” says Confucius, “obtains when those who are near are made happy, and those who are far off are attracted.”

Solon (c. 638 BC - 558 BC) Athenian statesman, lawmaker, poet

(Attributed)
    (Source)

In S.A. Bent, Familiar Short Sayings of Great Men, "Solon" (1887). Compare translations here.