"Increased means and increased leisure are the two civilizers of man."

"The noble lord is the Prince Rupert of parliamentary discussion: his charge is resistless, but when he returns from the pursuit he always finds his camp in the possession of the enemy."

"To be conscious that you are ignorant is a great step to knowledge."

"When men are pure, laws are useless; when men are corrupt, laws are broken."

"Experience is the child of thought, and thought is the child of action."