Wit Is Well-bred Insolence.

Think As Wise Men Do, But Speak As The Common People Do.

If You Prove The Cause, You At Once Prove The Effect; And Conversely Nothing Can Exist Without Its Cause.

In General, What Is Written Must Be Easy To Read And Easy To Speak; Which Is The Same.

No State Will Be Well Administered Unless The Middle Class Holds Sway.

We Are Masters Of Our Actions From The Beginning Up To The Very End. But, In The Case Of Our Habits, We Are Only Masters Of Their Commencement - Each Particular Little Increase Being As Imperceptible As In The Case Of Bodily Infirmities. But Yet Our Habits Are Voluntary, In That It Was Once In Our Power To Adopt Or Not To Adopt Such Or Such A Course Of Conduct.