It Will Never Be Possible By Pure

The One Who Insists On Never Uttering An Error Must Remain Silent.

...separation Of The Observer From The Phenomenon To Be Observed Is No Longer Possible.

The Reality We Can Put Into Words Is Never Reality Itself.

Science No Longer Is In The Position Of Observer Of Nature, But Rather Recognizes Itself As Part Of The Interplay Between Man And Nature. The Scientific Method ... Changes And Transforms Its Object: The Procedure Can No Longer Keep Its Distance From The Object.

It Seems Sensible To Discard All Hope Of Observing Hitherto Unobservable Quantities, Such As The Position And Period Of The Electron... Instead It Seems More Reasonable To Try To Establish A Theoretical Quantum Mechanics, Analogous To Classical Mechanics, But In Which Only Relations Between Observable Quantities Occur.