We Do Not Know A Truth Without

The One Exclusive Sign Of Thorough Knowledge Is The Power Of Teaching.

... The Friendship Of Worthless People Has A Bad Effect (because They Take Part, Unstable As They Are, In Worthless Pursuits, And Actually Become Bad Through Each Other's Influence). But The Friendship Of The Good Is Good, And Increases In Goodness Because Of Their Association. They Seem Even To Become Better Men By Exercising Their Friendship And Improving Each Other; For The Traits That They Admire In Each Other Get Transferred To Themselves.

The Beauty Of The Soul Shines Out When A Man Bears With Composure One Heavy Mischance After Another, Not Because He Does Not Feel Them, But Because He Is A Man Of High And Heroic Temper.

For We Are Inquiring Not In Order To Know What Virtue Is, But In Order To Become Good, Since Otherwise Our Inquiry Would Have Been Of No Use

They Who Are To Be Judges Must Also Be Performers.