The Hardest Victory Is The Victory Over

I Will Not Allow The Athenians To Sin Twice Against Philosophy.

Man Is By Nature A Social Animal; An Individual Who Is Unsocial Naturally And Not Accidentally Is Either Beneath Our Notice Or More Than Human. Society Is Something That Precedes The Individual. Anyone Who Either Cannot Lead The Common Life Or Is So Self-sufficient As Not To Need To, And Therefore Does Not Partake Of Society, Is Either A Beast Or A God.

A Man's Happiness Consists In The Free Exercise Of His Highest Faculties.

He Who Is By Nature Not His Own But Another's Man Is By Nature A Slave.

Since The Branch Of Philosophy On Which We Are At Present Engaged Differs From The Others In Not Being A Subject Of Merely Intellectual Interest — I Mean We Are Not Concerned To Know What Goodness Essentially Is, But How We Are To Become Good Men, For This Alone Gives The Study Its Practical Value — We Must Apply Our Minds To The Solution Of The Problems Of Conduct.