If You Would Understand Anything,

For Both Excessive And Insufficient Exercise Destroy One's Strength, And Both Eating And Drinking Too Much Or Too Little Destroy Health, Whereas The Right Quantity Produces, Increases And Preserves It. So It Is The Same With Temperance, Courage And The Other Virtues. This Much Then, Is Clear: In All Our Conduct It Is The Mean That Is To Be Commended.

Why Is It That All Those Who Have Become Eminent In Philosophy, Politics, Poetry, Or The Arts Are Clearly Of An Atrabilious Temperament And Some Of Them To Such An Extent As To Be Affected By Diseases Caused By Black Bile?

Emotions Of Any Kind Are Produced By Melody And Rhythm; Therefore By Music A Man Becomes Accustomed To Feeling The Right Emotions; Music Has Thus The Power To Form Character, And The Various Kinds Of Music Based On Various Modes May Be Distinguished By Their Effects On Character.

He Who Has Overcome His Fears Will Truly Be Free.

The State Or Political Community, Which Is The Highest Of All, And Which Embraces All The Rest, Aims At Good In A Greater Degree Than Any Other, And At The Highest Good.