It Is Only To The Individual That

It Seems To Me That The Idea Of A Personal God Is An Anthropological Concept Which I Cannot Take Seriously. I Feel Also Not Able To Imagine Some Will Or Goal Outside The Human Sphere. My Views Are Near Those Of Spinoza: Admiration For The Beauty Of And Belief In The Logical Simplicity Of The Order Which We Can Grasp Humbly And Only Imperfectly. I Believe That We Have To Content Ourselves With Our Imperfect Knowledge And Understanding And Treat Values And Moral Obligations As A Purely Human Problem-the Most Important Of All Human Problems.

A Theory Is The More Impressive The Greater The Simplicity Of Its Premises Is, The More Different Kinds Of Things It Relates, And The More Extended Is Its Area Of Applicability. Therefore The Deep Impression Which Classical Thermodynamics Made Upon Me. It Is The Only Physical Theory Of Universal Content Concerning Which I Am Convinced That Within The Framework Of The Applicability Of Its Basic Concepts, It Will Never Be Overthrown.

We Have Penetrated Far Less Deeply Into The Regularities Obtaining Within The Realm Of Living Things, But Deeply Enough Nevertheless To Sense At Least The Rule Of Fixed Necessity... What Is Still Lacking Here Is A Grasp Of The Connections Of Profound Generality, But Not A Knowledge Of Order Itself.

Outer Changes Always Begin With An Inner Change Of Attitude.

Belief In An External World Independent Of The Perceiving Subject Is The Basis Of All Natural Science.