Criticism Of My Alleged Views Was Widespread

Aestheticism And Radicalism Must Lead Us To Jettison Reason, And To Replace It By A Desperate Hope For Political Miracles. This Irrational Attitude Which Springs From Intoxication With Dreams Of A Beautiful World Is What I Call Romanticism. It May Seek Its Heavenly City In The Past Or In The Future; It May Preach 'back To Nature' Or 'forward To A World Of Love And Beauty'; But Its Appeal Is Always To Our Emotions Rather Than To Reason. Even With The Best Intentions Of Making Heaven On Earth It Only Succeeds In Making It A Hell - That Hell Which Man Alone Prepares For His Fellow-men.

Ignorance Is Not A Simple Lack Of Knowledge But An Active Aversion To Knowledge, The Refusal To Know, Issuing From Cowardice, Pride, Or Laziness Of Mind.

Bold Ideas, Unjustified Anticipations, And Speculative Thought, Are Our Only Means For Interpreting Nature: Our Only Organon, Our Only Instrument, For Grasping Her. And We Must Hazard Them To Win Our Prize. Those Among Us Who Are Unwilling To Expose Their Ideas To The Hazard Of Refutation Do Not Take Part In The Scientific Game.

There Can Be No Ultimate Statements Science: There Can Be No Statements In Science Which Can Not Be Tested, And Therefore None Which Cannot In Principle Be Refuted, By Falsifying Some Of The Conclusions Which Can Be Deduced From Them.

It Must Be Possible For An Empirical System To Be Refuted By Experience.