Those Who Say That The Study Of

Intellect Distinguishes Between The Possible And The Impossible; Reason Distinguishes Between The Sensible And The Senseless. Even The Possible Can Be Senseless.

I Am Now Convinced That Theoretical Physics Is Actually Philosophy.

To Present A Scientific Subject In An Attractive And Stimulating Manner Is An Artistic Task, Similar To That Of A Novelist Or Even A Dramatic Writer. The Same Holds For Writing Textbooks.

The Difficulty Involved In The Proper And Adequate Means Of Describing Changes In Continuous Deformable Bodies Is The Method Of Differential Equations. ... They Express Mathematically The Physical Concept Of Contiguous Action. Einstein's Theory Of Relativity

There Are Two Objectionable Types Of Believers: Those Who Believe The Incredible And Those Who Believe That 'belief' Must Be Discarded And Replaced By 'the Scientific Method.