Tout Est Poison, Rien N'est

Men Who Believe Too Firmly In Their Theories, Do Not Believe Enough In The Theories Of Others. So ... These Despisers Of Their Fellows ... Make Experiments Only To Destroy A Theory, Instead Of To Seek The Truth.

It Has Often Been Said That, To Make Discoveries, One Must Be Ignorant. This Opinion, Mistaken In Itself, Nevertheless Conceals A Truth. It Means That It Is Better To Know Nothing Than To Keep In Mind Fixed Ideas Based On Theories Whose Confirmation We Constantly Seek, Neglecting Meanwhile Everything That Fails To Agree With Them.

The Constancy Of The Internal Environment Is The Condition For Free And Independent Life: The Mechanism That Makes It Possible Is That Which Assured The Maintenance, With The Internal Environment, Of All The Conditions Necessary For The Life Of The Elements.

We Must Keep Our Freedom Of Mind, ... And Must Believe That In Nature What Is Absurd, According To Our Theories, Is Not Always Impossible.

Those Who Do Not Know The Torment Of The Unknown Cannot Have The Joy Of Discovery.