The Calendar Is Intolerable To All Wisdom,

Cease To Be Ruled By Dogmas And Authorities; Look At The World!

The Conquest Of Learning Is Achieved Through The Knowledge Of Languages.

... Mathematics Is Absolutely Necessary And Useful To The Other Sciences.

As Regards Authority I So Proceed. Boetius Says In The Second Prologue To His Arithmetic, 'if An Inquirer Lacks The Four Parts Of Mathematics, He Has Very Little Ability To Discover Truth.' And Again, 'without This Theory No One Can Have A Correct Insight Into Truth.' And He Says Also, 'i Warn The Man Who Spurns These Paths Of Knowledge That He Cannot Philosophize Correctly.' And Again, 'it Is Clear That Whosoever Passes These By, Has Lost The Knowledge Of All Learning.'

It Is Easier For A Man To Burn Down His Own House Than To Get Rid Of His Prejudices.