Do Not Imagine That These Most Difficult

For Every Force Charged By God, May He Be Exalted, With Some Business Is An Angel Put In Charge.

Just As A Person Is Commanded To Honor And Revere His Father, So He Is Under An Obligation To Honor And Revere His Teacher, Even To A Greater Extent Than His Father; For His Father Gave Him Life In This World, While His Teacher Instructs Him In Wisdom, Secures For Him Life In The World To Come.

The Physician Should Not Treat The Disease But The Patient Who Is Suffering From It

In The Realm Of Nature There Is Nothing Purposeless, Trivial, Or Unnecessary

For The Elements Have The Property Of Moving Back To Their Place In A Straight Line, But They Have No Properties Which Would Cause Them To Remain Where They Are, Or To Move Otherwise Than In A Straight Line. The Rectilinear Motions Of These Four Elements When Returning To Their Original Place Are Of Two Kinds, Either Centrifugal, Viz., The Motion Of The Air And The Fire; Or Centripedal, Viz., The Motion Of The Earth, And The Water; And When The Elements Have Reached Their Original Place, They Remain At Rest.