We Must Keep Our Freedom Of Mind,

As Soon As The Circumstances Of An Experiment Are Well Known, We Stop Gathering Statistics. ... The Effect Will Occur Always Without Exception, Because The Cause Of The Phenomena Is Accurately Defined. Only When A Phenomenon Includes Conditions As Yet Undefined,only When A Phenomenon Includes Conditions As Yet Undefined, Can We Compile Statistics. ... We Must Learn Therefore That We Compile Statistics Only When We Cannot Possibly Help It; For In My Opinion, Statistics Can Never Yield Scientific Truth.

We Must Never Make Experiments To Confirm Our Ideas, But Simply To Control Them.

Tout Est Poison, Rien N'est Poison, Tout Est Une Question De Dose. Everything Is Poisonous, Nothing Is Poisonous, It Is All A Matter Of Dose.

Descriptive Anatomy Is To Physiology What Geography Is To History, And Just As It Is Not Enough To Know The Typography Of A Country To Understand Its History, So Also It Is Not Enough To Know The Anatomy Of Organs To Understand Their Functions.

But While I Accept Specialization In The Practice, I Reject It Utterly In The Theory Of Science.