Many A Man's Strength Is

The Registering Of Doubts Hath Two Excellent Uses: The One, That It Saveth Philosophy From Errors And Falsehoods; When That Which Is Not Fully Appearing Is Not Collected Into Assertion, Whereby Error Might Draw Error, But Reserved In Doubt: The Other, That The Entry Of Doubts Are As So Many Suckers Or Sponges To Draw Use Of Knowledge; Insomuch As That Which, If Doubts Had Not Preceded, A Man Should Never Have Advised, But Passed It Over Without Note, By The Suggestion And Solicitation Of Doubts, Is Made To Be Attended And Applied.

The Man Who Fears No Truths Has Nothing To Fear From Lies.

The Study Of Nature With A View To Works Is Engaged In By The Mechanic, The Mathematician, The Physician, The Alchemist, And The Magician; But By All As Things Now Are With Slight Endeavour And Scanty Success.

If A Man Be Gracious And Courteous To Strangers, It Shows He Is A Citizen Of The World.

He That Hath Knowledge Spareth His Words.