It Is Not Enough To

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.

Rutherford Is A Man You Can Rely On; He Comes Regularly And Enquires How Things Are Going And Talks About The Smallest Details - Rutherford Is Such An Outstanding Man And Really Interested In The Work Of All The People Around Him.

Accuracy And Clarity Of Statement Are Mutually Exclusive.

You Must Come To Copenhagen To Work With Us. We Like People Who Can Actually Perform Thought Experiments!

We Are All Agreed That Your Theory Is Crazy. The Question Which Divides Us Is Whether It Is Crazy Enough To Have A Chance Of Being Correct. My Own Feeling Is That It Is Not Crazy Enough.