Revolutions Are Effected In Two

Men Pay Most Attention To What Is Their Own: They Care Less For What Is Common; Or, At Any Rate, They Care For It Only To The Extent To Which Each Is Individually Concerned.

That Which Is Excellent Endures.

The Right Constitutions, Three In Number- Kingship, Aristocracy, And Polity- And The Deviations From These, Likewise Three In Number - Tyranny From Kingship, Oligarchy From Aristocracy, Democracy From Polity.

Hippodamus, Son Of Euryphon, A Native Of Miletus, Invented The Art Of Planning And Laid Out The Street Plan Of Piraeus.

Whereas Happiness Is The Highest Good, Being A Realization And Perfect Practice Of Virtue, Which Some Can Attain, While Others Have Little Or None Of It, The Various Qualities Of Men Are Clearly The Reason Why There Are Various Kinds Of States And Many Forms Of Government; For Different Men Seek After Happiness In Different Ways And By Different Means, And So Make For Themselves Different Modes Of Life And Forms Of Government.