A Man Is Crazy Who

Reasoning Draws A Conclusion, But Does Not Make The Conclusion Certain, Unless The Mind Discovers It By The Path Of Experience.

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

Neglect Of Mathematics Work Injury To All Knowledge, Since He Who Is Ignorant Of It Cannot Know The Other Sciences Or Things Of This World. And What Is Worst, Those Who Are Thus Ignorant Are Unable To Perceive Their Own Ignorance, And So Do Not Seek A Remedy.

[i]f In Other Sciences We Should Arrive At Certainty Without Doubt And Truth Without Error, It Behooves Us To Place The Foundations Of Knowledge In Mathematics, In So Far As Disposed Through It We Are Able To Reach Certainty In Other Sciences And Truth By The Exclusion Of Error.

Few Have Attained To Consummate Wisdom In The Perfection Of Philosophy: Solomon Attained To It, And Aristotle In Relation To His Times, And In A Later Age Avicenna, And In Our Own Days The Recently Deceased Robert, Bishop Of Lincoln, And Adam Marsh.