You Must Come To Copenhagen To Work

Every Sentence I Utter Must Be Understood Not As An Affirmation, But As A Question.

Our Task Is Not To Penetrate The Essence Of Things, The Meaning Of Which We Do Not Know Anyway, But Rather To Develop Concepts Which Allow Us To Talk In A Productive Way About Phenomena In Nature

Anyone Who Can Contemplate Quantum Mechanics Without Getting Dizzy Hasn't Understood It.

In Physics We Deal With States Of Affairs Much Simpler Than Those Of Psychology And Yet We Again And Again Learn That Our Task Is Not To Investigate The Essence Of Things-we Do Not At All Know What This Would Mean&mash;but To Develop Those Concepts That Allow Us To Speak With Each Other About The Events Of Nature In A Fruitful Manner.

There Is No Hope For Any Speculation That Does Not Look Absurd At First Glance.