If A Man Is Unhappy,

As In Walking It Is Your Great Care Not To Run Your Foot Upon A Nail, Or To Tread Awry, And Strain Your Leg; So Let It Be In All The Affairs Of Human Life, Not To Hurt Your Mind Or Offend Your Judgment. And This Rule, If Observed Carefully In All Your Deportment, Will Be A Mighty Security To You In Your Undertakings.

Things True And Evident Must Of Necessity Be Recognized By Those Who Would Contradict Them.

Reason Is Not Measured By Size Or Height, But By Principle.

A Guide, On Finding A Man Who Has Lost His Way, Brings Him Back To The Right Path—he Does Not Mock And Jeer At Him And Then Take Himself Off. You Also Must Show The Unlearned Man The Truth, And You Will See That He Will Follow. But So Long As You Do Not Show It Him, You Should Not Mock, But Rather Feel Your Own Incapacity.

It Is Not He Who Reviles Or Strikes You Who Insults You, But Your Opinion That These Things Are Insulting.