Many A Genius Has Been

We Must Never Assume That Which Is Incapable Of Proof.

Genius Is Rarely Able To Give Any Account Of Its Own Processes.

When A Man Fails To See The Truth Of Certain Generally Accepted Views, There Is No Law Compelling Him To Provoke Animosity By Announcing His Dissent.

Roger Bacon, A Disciple Of The Arabs, Also Insisted On The Primary Necessity Of Mathematics, Without Which No Other Science Can Be Known; Yet By Mathematics It Is Clear That He Meant Something Very Different From What We Mean, Including Under That Head Even Dancing, Singing, Gesticulation, And Performance On Musical Instruments.

A Man Must Be Himself Convinced If He Is To Convince Others. The Prophet Must Be His Own Disciple, Or He Will Make None. Enthusiasm Is Contagious: Belief Creates Belief.